Precalculus Examples

$n = 6$ , $a = 64$

Step 1

Use the formula $\sqrt[n]{a}$ to find the Nth root.

$\sqrt[6]{64}$

Step 2

Rewrite $64$ as $2^{6}$ .

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

Step 3

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

$2$