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2 to the second power times the unknown power is 1 over 64

 Mar 3, 2017
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\(2^{2n} = \frac{1}{64} \\ 2^{2n} = \frac{1}{2^{6}} \\ 2^{2n} = 2^{-6} \\ 2n = -6 \\ n = -3\)

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 Mar 3, 2017

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