Solution 1.3:1d - Revision history

Tek at 12:50, 22 September 2008

Tek — Mon, 22 Sep 2008 12:50:24 GMT

←Older revision		Revision as of 12:50, 22 September 2008
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	By using the power rules, we can rewrite the expression,		By using the power rules, we can rewrite the expression,

		+	{{Displayed math\|\|<math>\left( \frac{2}{3} \right)^{-3} = \frac{2^{-3}}{3^{-3}} = \frac{\,\dfrac{1}{2^{3}}\,}{\,\dfrac{1}{3^{3}}\,} = \frac{\,\dfrac{1}{2^{3}}\cdot 3^{3}\,}{\,\dfrac{1}{\rlap{\,/}3^{3}}\cdot {}\rlap{\,/}3^{3}\,} = \frac{\,\dfrac{3^{3}}{2^{3}}\,}{1} = \frac{3^{3}}{2^{3}}\,,</math>}}

-	<math>\left( \frac{2}{3} \right)^{-3}=\frac{2^{-3}}{3^{-3}}=\frac{\frac{1}{2^{3}}}{\frac{1}{3^{3}}}=\frac{\frac{1}{2^{3}}\centerdot 3^{3}}{\frac{1}{3^{3}}\centerdot 3^{3}}=\frac{\frac{3^{3}}{2^{3}}}{1}=\frac{3^{3}}{2^{3}}</math>	+	and then carry out the calculation

-	~~and then carry out the calculation:~~	+	{{Displayed math\|\|<math>\frac{3^{3}}{2^{3}} = \frac{3\cdot 3\cdot 3}{2\cdot 2\cdot 2} = \frac{27}{8}\,</math>.}}
-		+
-		+
-	<math>\frac{3^{3}}{2^{3}}=\frac{3\~~centerdot~~ 3\~~centerdot~~ 3}{2\~~centerdot~~ 2\~~centerdot~~ 2}=\frac{27}{8}</math>	+

Ian — Mon, 15 Sep 2008 11:10:29 GMT

←Older revision		Revision as of 11:10, 15 September 2008
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-	{{~~NAVCONTENT_START~~}}	+	By using the power rules, we can rewrite the expression,
-	<~~center~~> ~~[[Image~~:~~1_3_1d.gif]]~~ <~~/center~~>	+
-	{{~~NAVCONTENT_STOP~~}}	+
		+	<math>\left( \frac{2}{3} \right)^{-3}=\frac{2^{-3}}{3^{-3}}=\frac{\frac{1}{2^{3}}}{\frac{1}{3^{3}}}=\frac{\frac{1}{2^{3}}\centerdot 3^{3}}{\frac{1}{3^{3}}\centerdot 3^{3}}=\frac{\frac{3^{3}}{2^{3}}}{1}=\frac{3^{3}}{2^{3}}</math>
		+
		+	and then carry out the calculation:
		+
		+
		+	<math>\frac{3^{3}}{2^{3}}=\frac{3\centerdot 3\centerdot 3}{2\centerdot 2\centerdot 2}=\frac{27}{8}</math>

Tekbot — Tue, 09 Sep 2008 08:21:43 GMT

←Older revision

Revision as of 08:21, 9 September 2008

Tekbot — Thu, 21 Aug 2008 06:27:59 GMT

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

Lina — Wed, 26 Mar 2008 14:56:08 GMT

Ny sida: {{NAVCONTENT_START}} <center> Bild:1_3_1d.gif </center> {{NAVCONTENT_STOP}}

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