Solution 2.1:1c - Revision history

Tek at 07:43, 23 September 2008

Tek — Tue, 23 Sep 2008 07:43:30 GMT

←Older revision		Revision as of 07:43, 23 September 2008
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-	~~{{NAVCONTENT_START}}~~	+	The factor <math> -x^2 </math> can be written as <math>(-1)x^2</math> and both factors can be multiplied into the bracket
-	~~<!--center> [[Image:2_1_1c.gif]] </center-->~~	+
-	The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:	+

-	<math>	+	{{Displayed math\|\|<math>\begin{align}
-	~~\qquad~~	+	-x^2 (4-y^2) &= (-1)x^2(4-y^2)\\[3pt]
-	\begin{align}	+	&= (-1)x^2 \cdot 4 - (-1)x^2 \cdot y^2\\[3pt]
-	-x^2 (4-y^2) &= (-1)x^2(4-y^2) \\	+	&= -4x^2 +x^2 y^2\,\textrm{.}
-	&= (-1)x^2 \cdot 4 - (-1)x^2 \cdot y^2 \\	+	\end{align}</math>}}
-	&= -4x^2 +x^2 y^2.	+
-	\end{align}	+
-	</math>	+
-		+
-		+
-	~~{{NAVCONTENT_STOP~~}}	+

Tekbot — Tue, 09 Sep 2008 08:31:03 GMT

←Older revision

Revision as of 08:31, 9 September 2008

Tekbot — Thu, 21 Aug 2008 06:32:39 GMT

Robot: Automated text replacement (-[[Bild: +[[Image:)

←Older revision		Revision as of 06:32, 21 August 2008
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-	<!--center> [[~~Bild~~:2_1_1c.gif]] </center-->	+	<!--center> [[Image:2_1_1c.gif]] </center-->
	The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:		The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:

Madde — Wed, 13 Aug 2008 08:48:45 GMT

←Older revision		Revision as of 08:48, 13 August 2008
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	{{NAVCONTENT_START}}		{{NAVCONTENT_START}}
-	<center> [[Bild:2_1_1c.gif]] </center>	+	<!--center> [[Bild:2_1_1c.gif]] </center-->
	The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:		The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:

Madde — Wed, 13 Aug 2008 08:48:14 GMT

←Older revision		Revision as of 08:48, 13 August 2008
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	The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:		The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:

-	:<math> </math>	+	<math>
		+	\qquad
		+	\begin{align}
		+	-x^2 (4-y^2) &= (-1)x^2(4-y^2) \\
		+	&= (-1)x^2 \cdot 4 - (-1)x^2 \cdot y^2 \\
		+	&= -4x^2 +x^2 y^2.
		+	\end{align}
		+	</math>


	{{NAVCONTENT_STOP}}		{{NAVCONTENT_STOP}}

Madde — Wed, 13 Aug 2008 08:21:55 GMT

←Older revision		Revision as of 08:21, 13 August 2008
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	<center> [[Bild:2_1_1c.gif]] </center>		<center> [[Bild:2_1_1c.gif]] </center>
		+	The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket:
		+
		+	:<math> </math>
		+
		+
	{{NAVCONTENT_STOP}}		{{NAVCONTENT_STOP}}

Lina — Mon, 31 Mar 2008 09:22:53 GMT

Ny sida: {{NAVCONTENT_START}} <center> Bild:2_1_1c.gif </center> {{NAVCONTENT_STOP}}

New page

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