Algebra Examples

\sqrt[3]{- 343}

$\sqrt[3]{- 343}$

Step 1

Rewrite

- 343

$- 343$ as

{(- 7)}^{3}

${(- 7)}^{3}$ .

\sqrt[3]{{(- 7)}^{3}}

$\sqrt[3]{{(- 7)}^{3}}$

Step 2

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

- 7

$- 7$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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