Simplify fifth root of 243x^15

$\sqrt[5]{243 x^{15}}$

Step 1

Rewrite $243 x^{15}$ as ${(3 x^{3})}^{5}$ .

$\sqrt[5]{{(3 x^{3})}^{5}}$

Step 2

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

$3 x^{3}$

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