Question

Value of 256^-1/2 equal to what?

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

$256^{\frac{-1}{2} }$

$\frac{1}{256^{\frac{1}{2} } }$

= $\frac{1}{(2^{8)}^{\frac{1}{2} } }$

= $\frac{1}{2^{8 X \frac{1}{2} } }$

= $\frac{1}{2^{4} }$

= $\frac{1}{16}$

∴ The answer is $\frac{1}{16}$