Question

Simplify and write the answer in exponential form: (2^5/2^8)^5x2^-5

Answer 1

$( { \frac{ {2}^{5} }{ {2}^{8} } })^{5} \times {2}^{ - 5} \\ =( { \frac{1}{ {2}^{3} } })^{5} \times \frac{1}{ {2}^{5} } \\ = \frac{1}{ {2}^{15} } \times \frac{1}{ {2}^{5} } \\ = \frac{1}{ {2}^{20} }$
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Answer 2

your answer is

(1/8) ^5×2^-5

(1/8)^5/32