Pre-Algebra Examples

$\sqrt{w^{19}}$

Step 1

Rewrite $w^{19}$ as ${(w^{9})}^{2} w$ .

Tap for more steps...

Step 1.1

Factor out $w^{18}$ .

$\sqrt{w^{18} w}$

Step 1.2

Rewrite $w^{18}$ as ${(w^{9})}^{2}$ .

$\sqrt{{(w^{9})}^{2} w}$

$\sqrt{{(w^{9})}^{2} w}$

Step 2

Pull terms out from under the radical.

$w^{9} \sqrt{w}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$