# How do you simplify sqrt(32/t^4)?

$4 \sqrt{2} {t}^{- 2}$
$\sqrt{\frac{32}{t} ^ 4} = \frac{\sqrt{32}}{\sqrt{{t}^{4}}} = \frac{\sqrt{\left(16\right) \left(2\right)}}{t} ^ 2 = \frac{\sqrt{16} \sqrt{2}}{t} ^ 2 = \frac{4 \sqrt{2}}{t} ^ 2 = 4 \sqrt{2} {t}^{- 2}$