Algebra Examples

$\sqrt[3]{64 r^{9} s^{18}}$

Step 1

Rewrite $64 r^{9} s^{18}$ as ${(4 r^{3} s^{6})}^{3}$ .

$\sqrt[3]{{(4 r^{3} s^{6})}^{3}}$

Step 2

Pull terms out from under the radical, assuming real numbers.

$4 r^{3} s^{6}$