Question

help pls as fast as possible​

Answer 1

Answer:

$\frac{ {5}^{3} x {}^{2} }{ {4}^{3}xy {}^{2} } \times \frac{4 {}^{3}x {y}^{2} }{5 {}^{3} {x}^{2} }$

on canceling the answer is 1.

125=5³

64=4³