# How do you simplify (x^3/y^3)^2?

$\frac{{x}^{6}}{y} ^ 6$ would be your most "simple" answer.
${\left({x}^{3} / {y}^{3}\right)}^{2} = \frac{{\left({x}^{3}\right)}^{2}}{{\left({y}^{3}\right)}^{2}} = {x}^{3 \times 2} / {y}^{3 \times 2} = {x}^{6} / {y}^{6}$