phanshipper135 phanshipper135

13-02-2017
Mathematics

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What is the simplified version of (1/a)^3? Please explain. I don't understand.

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apologiabiology apologiabiology

13-02-2017

[tex]( \frac{x}{y} )^m= \frac{x^m}{y^m} [/tex]
[tex]( \frac{1}{a} )^3= \frac{1^3}{a^3} = \frac{1}{a^3} [/tex]
or even [tex]a^{-3}[/tex]

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