Question

Find the value of (-27/64)-2/3

Answer 1

Answer:

Step-by-step explanation:

Its easy and simple

Answer 2

Given: $(\frac{-27}{64} )^{(\frac{-2}{3} )}$

Therefore by solving step by step, we get:

$(\frac{-27}{64} )^{(\frac{-2}{3} )}$

$=((\frac{-3}{4})^{3})^{\frac{-2}{3} }$

$=(\frac{-3}{4})^{-2}$

$=(\frac{-4}{3})^{2}$

$=\frac{16}{9}$

therefore:

$(\frac{-27}{64} )^{(\frac{-2}{3} )}=\frac{16}{9}.$