Simplify cube root of 125r^15s^18

$\sqrt[3]{125 r^{15} s^{18}}$

Step 1

Rewrite $125 r^{15} s^{18}$ as ${(5 r^{5} s^{6})}^{3}$ .

$\sqrt[3]{{(5 r^{5} s^{6})}^{3}}$

Step 2

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

$5 r^{5} s^{6}$

Related Questions