Question

What is the solution of (4^3 x 4^-2)^-2?

Answer 1

Answer:

0.0625

Step-by-step explanation:

In order to find the answer to this question you must use order of operations and realize that with negative exponents instead of multiplying you divide.

$(4^3\times4^{-2})^{2}$

$4^3=4\times4\times4=64$

$4^{-2} =0.0625$

Use PEMDAS:

$64\times0.0625 = 4$

$4^{-2}$

$4^{-2} =0.0625$

$x=0.0625$

Hope this helps.

Answer 2

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