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geniusboy [140]

3 years ago

9

What is the missing Exponent? (2^-5)_______=2^-15

1 answer:

Phoenix [80]3 years ago

8 0

$(2^{-5})^x=2^{-15}\\
2^{-5x}=2^{-15}\\
-5x=-15\\
x=3

$

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