Simplify sixth root of a^2

$\sqrt[6]{a^{2}}$

Step 1

Rewrite $\sqrt[6]{a^{2}}$ as $\sqrt[3]{\sqrt{a^{2}}}$ .

$\sqrt[3]{\sqrt{a^{2}}}$

Step 2

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

$\sqrt[3]{a}$

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