Question

The value of 64-³/² is​

Answer 1

Answer:

Hey!! Ur answer:

$({64})^{ \frac{ - 3}{2} } \\ = ( { {8}^{2}) }^{ \frac{ - 3}{2} } \\ = ({8})^{ - 3} \\ = ({512})^{ - 1} \\ = \frac{1}{512}$

Step-by-step explanation:

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