Meme142 Meme142

25-07-2016
Mathematics

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Rewrite using positive exponents.
4a^3b^-2

x^-8

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dalendrk dalendrk

25-07-2016

[tex]a^{-n}=\dfrac{1}{a^n}\\\\4a^3b^{-2}=\dfrac{4a^3}{b^2}\\\\x^{-8}=\dfrac{1}{x^8}[/tex]

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