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19-10-2018
Mathematics

contestada

Simplify. (22)-3

A) 64
B) -64
C) 1/64

D) -1/64

Respuesta :

rileyw252 rileyw252

19-10-2018

Answer:

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Step-by-step explanation:

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Answer Link

19-10-2018

[tex](2^2)^{-3}=4^{-3}=\dfrac{1}{4^3}=\dfrac{1}{64}\\\\Used\ a^{-n}=\dfrac{1}{a^n}[/tex]

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