Simplify cube root of 8^2

$\sqrt[3]{8^{2}}$

Step 1

Raise $8$ to the power of $2$ .

$\sqrt[3]{64}$

Step 2

Rewrite $64$ as $4^{3}$ .

$\sqrt[3]{4^{3}}$

Step 3

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

$4$

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