Simplify cube root of x^45

$\sqrt[3]{x^{45}}$

Step 1

Rewrite $x^{45}$ as ${(x^{15})}^{3}$ .

$\sqrt[3]{{(x^{15})}^{3}}$

Step 2

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

$x^{15}$

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