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What is (5x)^-2?

 Sep 14, 2016
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What is (5x)^-2?

 

\((5x)^{-2}=\frac{1*(5x)^{-2}}{1}=\frac{1}{1*(5x)^{+2}}=\frac{1}{25x^2}\)

 Sep 14, 2016

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