2.1 Exercises - Revision history

Eakc07 at 23:45, 11 November 2008

2008-11-11T23:45:28Z

←Older revision		Revision as of 23:45, 11 November 2008
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	===Exercise 2.1:7===		===Exercise 2.1:7===
	<div class="ovning">		<div class="ovning">
-	Simplify the following ~~fractions~~ by writing them as ~~an expression having~~ a ~~common~~ fraction ~~sign~~	+	Simplify the following by writing them as a single ordinary fraction
	{\| width="100%" cellspacing="10px"		{\| width="100%" cellspacing="10px"
	\|a)		\|a)
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	===Exercise 2.1:8===		===Exercise 2.1:8===
	<div class="ovning">		<div class="ovning">
-	Simplify the following fractions by writing them as ~~an expression having~~ a ~~common fraction sign~~	+	Simplify the following fractions by writing them as a single ordinary
	{\| width="100%" cellspacing="10px"		{\| width="100%" cellspacing="10px"
	\|a)		\|a)

Tekbot: Robot: Automated text replacement (-{{Vald flik +{{Selected tab)

2008-09-10T13:49:35Z

Robot: Automated text replacement (-{{Vald flik +{{Selected tab)

←Older revision		Revision as of 13:49, 10 September 2008
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	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
	{{Not selected tab\|[[2.1 Algebraic expressions\|Theory]]}}		{{Not selected tab\|[[2.1 Algebraic expressions\|Theory]]}}
-	{{~~Vald flik~~\|[[2.1 Exercises\|Exercises]]}}	+	{{Selected tab\|[[2.1 Exercises\|Exercises]]}}
	\| style="border-bottom:1px solid #000" width="100%"\|		\| style="border-bottom:1px solid #000" width="100%"\|
	\|}		\|}

Tekbot: Robot: Automated text replacement (-{{Ej vald flik +{{Not selected tab)

2008-09-10T13:44:12Z

Robot: Automated text replacement (-{{Ej vald flik +{{Not selected tab)

←Older revision		Revision as of 13:44, 10 September 2008
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	{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"		{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"
	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
-	{{~~Ej vald flik~~\|[[2.1 Algebraic expressions\|Theory]]}}	+	{{Not selected tab\|[[2.1 Algebraic expressions\|Theory]]}}
	{{Vald flik\|[[2.1 Exercises\|Exercises]]}}		{{Vald flik\|[[2.1 Exercises\|Exercises]]}}
	\| style="border-bottom:1px solid #000" width="100%"\|		\| style="border-bottom:1px solid #000" width="100%"\|

Tekbot: Robot: Automated text replacement (-2.1 Algebraiska uttryck +2.1 Algebraic expressions)

2008-09-10T13:14:01Z

Robot: Automated text replacement (-2.1 Algebraiska uttryck +2.1 Algebraic expressions)

←Older revision		Revision as of 13:14, 10 September 2008
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	{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"		{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"
	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
-	{{Ej vald flik\|[[2.1 ~~Algebraiska uttryck~~\|Theory]]}}	+	{{Ej vald flik\|[[2.1 Algebraic expressions\|Theory]]}}
	{{Vald flik\|[[2.1 Exercises\|Exercises]]}}		{{Vald flik\|[[2.1 Exercises\|Exercises]]}}
	\| style="border-bottom:1px solid #000" width="100%"\|		\| style="border-bottom:1px solid #000" width="100%"\|

Tekbot: Robot: Automated text replacement (-Övningar +Exercises)

2008-09-10T10:38:11Z

Robot: Automated text replacement (-Övningar +Exercises)

←Older revision		Revision as of 10:38, 10 September 2008
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	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
	{{Ej vald flik\|[[2.1 Algebraiska uttryck\|Theory]]}}		{{Ej vald flik\|[[2.1 Algebraiska uttryck\|Theory]]}}
-	{{Vald flik\|[[2.1 ~~Övningar~~\|Exercises]]}}	+	{{Vald flik\|[[2.1 Exercises\|Exercises]]}}
	\| style="border-bottom:1px solid #000" width="100%"\|		\| style="border-bottom:1px solid #000" width="100%"\|
	\|}		\|}

Tekbot: 2.1 Övningar moved to 2.1 Exercises: Robot: moved page

2008-09-10T10:31:56Z

2.1 Övningar moved to 2.1 Exercises: Robot: moved page

←Older revision

Revision as of 10:31, 10 September 2008

Tekbot: Robot: Automated text replacement (-Lösning +Solution)

2008-09-09T11:20:49Z

Robot: Automated text replacement (-Lösning +Solution)

←Older revision		Revision as of 11:20, 9 September 2008
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	\|\|<math> (5x^3+3x^5)^2</math>		\|\|<math> (5x^3+3x^5)^2</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:1\|Solution a\|~~Lösning~~ 2.1:1a\|Solution b\|~~Lösning~~ 2.1:1b\|Solution c\|~~Lösning~~ 2.1:1c\|Solution d\|~~Lösning~~ 2.1:1d\|Solution e\|~~Lösning~~ 2.1:1e\|Solution f\|~~Lösning~~ 2.1:1f\|Solution g\|~~Lösning~~ 2.1:1g\|Solution h\|~~Lösning~~ 2.1:1h}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:1\|Solution a\|Solution 2.1:1a\|Solution b\|Solution 2.1:1b\|Solution c\|Solution 2.1:1c\|Solution d\|Solution 2.1:1d\|Solution e\|Solution 2.1:1e\|Solution f\|Solution 2.1:1f\|Solution g\|Solution 2.1:1g\|Solution h\|Solution 2.1:1h}}


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	\|\|<math> (a+b)^2+(a-b)^2</math>		\|\|<math> (a+b)^2+(a-b)^2</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:2\|Solution a\|~~Lösning~~ 2.1:2a\|Solution b\|~~Lösning~~ 2.1:2b\|Solution c\|~~Lösning~~ 2.1:2c\|Solution d\|~~Lösning~~ 2.1:2d\|Solution e\|~~Lösning~~ 2.1:2e}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:2\|Solution a\|Solution 2.1:2a\|Solution b\|Solution 2.1:2b\|Solution c\|Solution 2.1:2c\|Solution d\|Solution 2.1:2d\|Solution e\|Solution 2.1:2e}}

	===Exercise 2.1:3===		===Exercise 2.1:3===
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	\|\|<math> 16x^2+8x+1</math>		\|\|<math> 16x^2+8x+1</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:3\|Solution a\|~~Lösning~~ 2.1:3a\|Solution b\|~~Lösning~~ 2.1:3b\|Solution c\|~~Lösning~~ 2.1:3c\|Solution d\|~~Lösning~~ 2.1:3d\|Solution e\|~~Lösning~~ 2.1:3e\|Solution f\|~~Lösning~~ 2.1:3f}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:3\|Solution a\|Solution 2.1:3a\|Solution b\|Solution 2.1:3b\|Solution c\|Solution 2.1:3c\|Solution d\|Solution 2.1:3d\|Solution e\|Solution 2.1:3e\|Solution f\|Solution 2.1:3f}}

	===Exercise 2.1:4===		===Exercise 2.1:4===
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	\|-		\|-
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:4\|Solution a\|~~Lösning~~ 2.1:4a\|Solution b\|~~Lösning~~ 2.1:4b\|Solution c\|~~Lösning~~ 2.1:4c}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:4\|Solution a\|Solution 2.1:4a\|Solution b\|Solution 2.1:4b\|Solution c\|Solution 2.1:4c}}

	===Exercise 2.1:5===		===Exercise 2.1:5===
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	\|\| <math>\displaystyle \frac{(y^2+4y+4)(2y-4)}{(y^2+4)(y^2-4)}</math>		\|\| <math>\displaystyle \frac{(y^2+4y+4)(2y-4)}{(y^2+4)(y^2-4)}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:5\|Solution a\|~~Lösning~~ 2.1:5a\|Solution b\|~~Lösning~~ 2.1:5b\|Solution c\|~~Lösning~~ 2.1:5c\|Solution d\|~~Lösning~~ 2.1:5d}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:5\|Solution a\|Solution 2.1:5a\|Solution b\|Solution 2.1:5b\|Solution c\|Solution 2.1:5c\|Solution d\|Solution 2.1:5d}}

	===Exercise 2.1:6===		===Exercise 2.1:6===
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	\|\| <math>\displaystyle\frac{a-b+\displaystyle\frac{b^2}{a+b}}{1-\left(\displaystyle\frac{a-b}{a+b}\right)^2}</math>		\|\| <math>\displaystyle\frac{a-b+\displaystyle\frac{b^2}{a+b}}{1-\left(\displaystyle\frac{a-b}{a+b}\right)^2}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:6\|Solution a\|~~Lösning~~ 2.1:6a\|Solution b\|~~Lösning~~ 2.1:6b\|Solution c\|~~Lösning~~ 2.1:6c\|Solution d\|~~Lösning~~ 2.1:6d}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:6\|Solution a\|Solution 2.1:6a\|Solution b\|Solution 2.1:6b\|Solution c\|Solution 2.1:6c\|Solution d\|Solution 2.1:6d}}

	===Exercise 2.1:7===		===Exercise 2.1:7===
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	\|width="33%" \| <math>\displaystyle \frac{ax}{a+1}-\displaystyle \frac{ax^2}{(a+1)^2}</math>		\|width="33%" \| <math>\displaystyle \frac{ax}{a+1}-\displaystyle \frac{ax^2}{(a+1)^2}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:7\|Solution a\|~~Lösning~~ 2.1:7a\|Solution b\|~~Lösning~~ 2.1:7b\|Solution c\|~~Lösning~~ 2.1:7c}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:7\|Solution a\|Solution 2.1:7a\|Solution b\|Solution 2.1:7b\|Solution c\|Solution 2.1:7c}}

	===Exercise 2.1:8===		===Exercise 2.1:8===
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	\|width="33%" \| <math>\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+x}}}</math>		\|width="33%" \| <math>\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+x}}}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|Answer 2.1:8\|Solution a\|~~Lösning~~ 2.1:8a\|Solution b\|~~Lösning~~ 2.1:8b\|Solution c\|~~Lösning~~ 2.1:8c}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:8\|Solution a\|Solution 2.1:8a\|Solution b\|Solution 2.1:8b\|Solution c\|Solution 2.1:8c}}

Tekbot: Robot: Automated text replacement (-Svar +Answer)

2008-09-09T07:06:28Z

Robot: Automated text replacement (-Svar +Answer)

←Older revision		Revision as of 07:06, 9 September 2008
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	\|\|<math> (5x^3+3x^5)^2</math>		\|\|<math> (5x^3+3x^5)^2</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:1\|Solution a\|Lösning 2.1:1a\|Solution b\|Lösning 2.1:1b\|Solution c\|Lösning 2.1:1c\|Solution d\|Lösning 2.1:1d\|Solution e\|Lösning 2.1:1e\|Solution f\|Lösning 2.1:1f\|Solution g\|Lösning 2.1:1g\|Solution h\|Lösning 2.1:1h}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:1\|Solution a\|Lösning 2.1:1a\|Solution b\|Lösning 2.1:1b\|Solution c\|Lösning 2.1:1c\|Solution d\|Lösning 2.1:1d\|Solution e\|Lösning 2.1:1e\|Solution f\|Lösning 2.1:1f\|Solution g\|Lösning 2.1:1g\|Solution h\|Lösning 2.1:1h}}


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	\|\|<math> (a+b)^2+(a-b)^2</math>		\|\|<math> (a+b)^2+(a-b)^2</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:2\|Solution a\|Lösning 2.1:2a\|Solution b\|Lösning 2.1:2b\|Solution c\|Lösning 2.1:2c\|Solution d\|Lösning 2.1:2d\|Solution e\|Lösning 2.1:2e}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:2\|Solution a\|Lösning 2.1:2a\|Solution b\|Lösning 2.1:2b\|Solution c\|Lösning 2.1:2c\|Solution d\|Lösning 2.1:2d\|Solution e\|Lösning 2.1:2e}}

	===Exercise 2.1:3===		===Exercise 2.1:3===
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	\|\|<math> 16x^2+8x+1</math>		\|\|<math> 16x^2+8x+1</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:3\|Solution a\|Lösning 2.1:3a\|Solution b\|Lösning 2.1:3b\|Solution c\|Lösning 2.1:3c\|Solution d\|Lösning 2.1:3d\|Solution e\|Lösning 2.1:3e\|Solution f\|Lösning 2.1:3f}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:3\|Solution a\|Lösning 2.1:3a\|Solution b\|Lösning 2.1:3b\|Solution c\|Lösning 2.1:3c\|Solution d\|Lösning 2.1:3d\|Solution e\|Lösning 2.1:3e\|Solution f\|Lösning 2.1:3f}}

	===Exercise 2.1:4===		===Exercise 2.1:4===
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	\|-		\|-
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:4\|Solution a\|Lösning 2.1:4a\|Solution b\|Lösning 2.1:4b\|Solution c\|Lösning 2.1:4c}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:4\|Solution a\|Lösning 2.1:4a\|Solution b\|Lösning 2.1:4b\|Solution c\|Lösning 2.1:4c}}

	===Exercise 2.1:5===		===Exercise 2.1:5===
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	\|\| <math>\displaystyle \frac{(y^2+4y+4)(2y-4)}{(y^2+4)(y^2-4)}</math>		\|\| <math>\displaystyle \frac{(y^2+4y+4)(2y-4)}{(y^2+4)(y^2-4)}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:5\|Solution a\|Lösning 2.1:5a\|Solution b\|Lösning 2.1:5b\|Solution c\|Lösning 2.1:5c\|Solution d\|Lösning 2.1:5d}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:5\|Solution a\|Lösning 2.1:5a\|Solution b\|Lösning 2.1:5b\|Solution c\|Lösning 2.1:5c\|Solution d\|Lösning 2.1:5d}}

	===Exercise 2.1:6===		===Exercise 2.1:6===
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	\|\| <math>\displaystyle\frac{a-b+\displaystyle\frac{b^2}{a+b}}{1-\left(\displaystyle\frac{a-b}{a+b}\right)^2}</math>		\|\| <math>\displaystyle\frac{a-b+\displaystyle\frac{b^2}{a+b}}{1-\left(\displaystyle\frac{a-b}{a+b}\right)^2}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:6\|Solution a\|Lösning 2.1:6a\|Solution b\|Lösning 2.1:6b\|Solution c\|Lösning 2.1:6c\|Solution d\|Lösning 2.1:6d}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:6\|Solution a\|Lösning 2.1:6a\|Solution b\|Lösning 2.1:6b\|Solution c\|Lösning 2.1:6c\|Solution d\|Lösning 2.1:6d}}

	===Exercise 2.1:7===		===Exercise 2.1:7===
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	\|width="33%" \| <math>\displaystyle \frac{ax}{a+1}-\displaystyle \frac{ax^2}{(a+1)^2}</math>		\|width="33%" \| <math>\displaystyle \frac{ax}{a+1}-\displaystyle \frac{ax^2}{(a+1)^2}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:7\|Solution a\|Lösning 2.1:7a\|Solution b\|Lösning 2.1:7b\|Solution c\|Lösning 2.1:7c}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:7\|Solution a\|Lösning 2.1:7a\|Solution b\|Lösning 2.1:7b\|Solution c\|Lösning 2.1:7c}}

	===Exercise 2.1:8===		===Exercise 2.1:8===
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	\|width="33%" \| <math>\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+x}}}</math>		\|width="33%" \| <math>\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+x}}}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:Answer\|~~Svar~~ 2.1:8\|Solution a\|Lösning 2.1:8a\|Solution b\|Lösning 2.1:8b\|Solution c\|Lösning 2.1:8c}}	+	</div>{{#NAVCONTENT:Answer\|Answer 2.1:8\|Solution a\|Lösning 2.1:8a\|Solution b\|Lösning 2.1:8b\|Solution c\|Lösning 2.1:8c}}

Tek: Translated links into English

2008-08-18T12:49:51Z

Translated links into English

←Older revision		Revision as of 12:49, 18 August 2008
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	\|\|<math> (5x^3+3x^5)^2</math>		\|\|<math> (5x^3+3x^5)^2</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:1\|~~Lösning~~ a\|Lösning 2.1:1a\|~~Lösning~~ b\|Lösning 2.1:1b\|~~Lösning~~ c\|Lösning 2.1:1c\|~~Lösning~~ d\|Lösning 2.1:1d\|~~Lösning~~ e\|Lösning 2.1:1e\|~~Lösning~~ f\|Lösning 2.1:1f\|~~Lösning~~ g\|Lösning 2.1:1g\|~~Lösning~~ h\|Lösning 2.1:1h}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:1\|Solution a\|Lösning 2.1:1a\|Solution b\|Lösning 2.1:1b\|Solution c\|Lösning 2.1:1c\|Solution d\|Lösning 2.1:1d\|Solution e\|Lösning 2.1:1e\|Solution f\|Lösning 2.1:1f\|Solution g\|Lösning 2.1:1g\|Solution h\|Lösning 2.1:1h}}


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	\|\|<math> (a+b)^2+(a-b)^2</math>		\|\|<math> (a+b)^2+(a-b)^2</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:2\|~~Lösning~~ a\|Lösning 2.1:2a\|~~Lösning~~ b\|Lösning 2.1:2b\|~~Lösning~~ c\|Lösning 2.1:2c\|~~Lösning~~ d\|Lösning 2.1:2d\|~~Lösning~~ e\|Lösning 2.1:2e}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:2\|Solution a\|Lösning 2.1:2a\|Solution b\|Lösning 2.1:2b\|Solution c\|Lösning 2.1:2c\|Solution d\|Lösning 2.1:2d\|Solution e\|Lösning 2.1:2e}}

	===Exercise 2.1:3===		===Exercise 2.1:3===
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	\|\|<math> 16x^2+8x+1</math>		\|\|<math> 16x^2+8x+1</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:3\|~~Lösning~~ a\|Lösning 2.1:3a\|~~Lösning~~ b\|Lösning 2.1:3b\|~~Lösning~~ c\|Lösning 2.1:3c\|~~Lösning~~ d\|Lösning 2.1:3d\|~~Lösning~~ e\|Lösning 2.1:3e\|~~Lösning~~ f\|Lösning 2.1:3f}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:3\|Solution a\|Lösning 2.1:3a\|Solution b\|Lösning 2.1:3b\|Solution c\|Lösning 2.1:3c\|Solution d\|Lösning 2.1:3d\|Solution e\|Lösning 2.1:3e\|Solution f\|Lösning 2.1:3f}}

	===Exercise 2.1:4===		===Exercise 2.1:4===
	<div class="ovning">		<div class="ovning">
-	Determine the coefficients in front of <math>\,x\,</math> and <math>\,x^2\</math> when the following ~~expressiona~~ are expanded out.	+	Determine the coefficients in front of <math>\,x\,</math> and <math>\,x^2\</math> when the following expressions are expanded out.
	{\| width="100%" cellspacing="10px"		{\| width="100%" cellspacing="10px"
	\|a)		\|a)
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	\|-		\|-
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:4\|~~Lösning~~ a\|Lösning 2.1:4a\|~~Lösning~~ b\|Lösning 2.1:4b\|~~Lösning~~ c\|Lösning 2.1:4c}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:4\|Solution a\|Lösning 2.1:4a\|Solution b\|Lösning 2.1:4b\|Solution c\|Lösning 2.1:4c}}

	===Exercise 2.1:5===		===Exercise 2.1:5===
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	\|\| <math>\displaystyle \frac{(y^2+4y+4)(2y-4)}{(y^2+4)(y^2-4)}</math>		\|\| <math>\displaystyle \frac{(y^2+4y+4)(2y-4)}{(y^2+4)(y^2-4)}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:5\|~~Lösning~~ a\|Lösning 2.1:5a\|~~Lösning~~ b\|Lösning 2.1:5b\|~~Lösning~~ c\|Lösning 2.1:5c\|~~Lösning~~ d\|Lösning 2.1:5d}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:5\|Solution a\|Lösning 2.1:5a\|Solution b\|Lösning 2.1:5b\|Solution c\|Lösning 2.1:5c\|Solution d\|Lösning 2.1:5d}}

	===Exercise 2.1:6===		===Exercise 2.1:6===
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	\|\| <math>\displaystyle\frac{a-b+\displaystyle\frac{b^2}{a+b}}{1-\left(\displaystyle\frac{a-b}{a+b}\right)^2}</math>		\|\| <math>\displaystyle\frac{a-b+\displaystyle\frac{b^2}{a+b}}{1-\left(\displaystyle\frac{a-b}{a+b}\right)^2}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:6\|~~Lösning~~ a\|Lösning 2.1:6a\|~~Lösning~~ b\|Lösning 2.1:6b\|~~Lösning~~ c\|Lösning 2.1:6c\|~~Lösning~~ d\|Lösning 2.1:6d}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:6\|Solution a\|Lösning 2.1:6a\|Solution b\|Lösning 2.1:6b\|Solution c\|Lösning 2.1:6c\|Solution d\|Lösning 2.1:6d}}

	===Exercise 2.1:7===		===Exercise 2.1:7===
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	\|width="33%" \| <math>\displaystyle \frac{ax}{a+1}-\displaystyle \frac{ax^2}{(a+1)^2}</math>		\|width="33%" \| <math>\displaystyle \frac{ax}{a+1}-\displaystyle \frac{ax^2}{(a+1)^2}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:7\|~~Lösning~~ a\|Lösning 2.1:7a\|~~Lösning~~ b\|Lösning 2.1:7b\|~~Lösning~~ c\|Lösning 2.1:7c}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:7\|Solution a\|Lösning 2.1:7a\|Solution b\|Lösning 2.1:7b\|Solution c\|Lösning 2.1:7c}}

	===Exercise 2.1:8===		===Exercise 2.1:8===
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	\|width="33%" \| <math>\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+x}}}</math>		\|width="33%" \| <math>\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+\displaystyle \frac{1}{1+x}}}</math>
	\|}		\|}
-	</div>{{#NAVCONTENT:~~Svar~~\|Svar 2.1:8\|~~Lösning~~ a\|Lösning 2.1:8a\|~~Lösning~~ b\|Lösning 2.1:8b\|~~Lösning~~ c\|Lösning 2.1:8c}}	+	</div>{{#NAVCONTENT:Answer\|Svar 2.1:8\|Solution a\|Lösning 2.1:8a\|Solution b\|Lösning 2.1:8b\|Solution c\|Lösning 2.1:8c}}

Ian at 12:21, 7 August 2008

2008-08-07T12:21:16Z

←Older revision		Revision as of 12:21, 7 August 2008
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	===Exercise 2.1:3===		===Exercise 2.1:3===
	<div class="ovning">		<div class="ovning">
-	~~Factorize~~ and simplify as much as possible	+	Factorise and simplify as much as possible
	{\| width="100%" cellspacing="10px"		{\| width="100%" cellspacing="10px"
	\|a)		\|a)

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	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
	{{Not selected tab\|[[2.1 Algebraic expressions\|Theory]]}}		{{Not selected tab\|[[2.1 Algebraic expressions\|Theory]]}}
-	{{~~Vald flik~~\|[[2.1 Exercises\|Exercises]]}}	+	{{Selected tab\|[[2.1 Exercises\|Exercises]]}}
	\| style="border-bottom:1px solid #000" width="100%"\|		\| style="border-bottom:1px solid #000" width="100%"\|
	\|}		\|}

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	{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"		{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"
	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
-	{{~~Ej vald flik~~\|[[2.1 Algebraic expressions\|Theory]]}}	+	{{Not selected tab\|[[2.1 Algebraic expressions\|Theory]]}}
	{{Vald flik\|[[2.1 Exercises\|Exercises]]}}		{{Vald flik\|[[2.1 Exercises\|Exercises]]}}
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	{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"		{\| border="0" cellspacing="0" cellpadding="0" height="30" width="100%"
	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
-	{{Ej vald flik\|[[2.1 ~~Algebraiska uttryck~~\|Theory]]}}	+	{{Ej vald flik\|[[2.1 Algebraic expressions\|Theory]]}}
	{{Vald flik\|[[2.1 Exercises\|Exercises]]}}		{{Vald flik\|[[2.1 Exercises\|Exercises]]}}
	\| style="border-bottom:1px solid #000" width="100%"\|		\| style="border-bottom:1px solid #000" width="100%"\|

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	\| style="border-bottom:1px solid #000" width="5px" \|		\| style="border-bottom:1px solid #000" width="5px" \|
	{{Ej vald flik\|[[2.1 Algebraiska uttryck\|Theory]]}}		{{Ej vald flik\|[[2.1 Algebraiska uttryck\|Theory]]}}
-	{{Vald flik\|[[2.1 ~~Övningar~~\|Exercises]]}}	+	{{Vald flik\|[[2.1 Exercises\|Exercises]]}}
	\| style="border-bottom:1px solid #000" width="100%"\|		\| style="border-bottom:1px solid #000" width="100%"\|
	\|}		\|}