Question

(64/25) ^-3/2 solve
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Answer 1

Hope this helps you.

Answer 2

Answer:

(64 / 25)=(8/5)^2

(8/5)^2*-3/2

2*(-3)/2= -3

(8/5)^(-3) = (5/8)^3 (because if any rational numbers power is negative the rational number is reciprocaled and its power become postive)