Precalculus Examples

$\sqrt[3]{8 i}$

Step 1

Rewrite $8$ as $2^{3}$ .

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

Step 2

Pull terms out from under the radical.

$2 \sqrt[3]{i}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$