What is $(9/16)^(-3/2)$ in fractional or radical form?

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Answer 1 · 2016-08-17T22:11:51

= $64/27$

$(9/16)^(-3/2)" "(a/b)^-m = (b/a)^(+m)$

$(16/9)^(3/2) " "x^(m/n) = (rootn x)^m$

$sqrt(16/9)^3 = (4/3)^3$

= $64/27$

What is (9/16)^(-3/2)(9/16)^(-3/2) in fractional or radical form?