Simplify fourth root of x^40

$\sqrt[4]{x^{40}}$

Step 1

Rewrite $x^{40}$ as ${(x^{10})}^{4}$ .

$\sqrt[4]{{(x^{10})}^{4}}$

Step 2

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

$x^{10}$

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