# What is the square root of 25x^3?

May 1, 2018

$5 {x}^{1.5}$
First, to check, I believe your expression is $25 {x}^{3}$.
$25 = {5}^{2}$ so $\sqrt{25} = 5$
And $\sqrt{{x}^{3}} = {x}^{\frac{3}{2}} = {x}^{1.5}$
$\sqrt{25 {x}^{3}} = 5 {x}^{\frac{3}{2}} = 5 {x}^{1.5}$