Algebra Examples

n = 2

$n = 2$ ,

b = 9

$b = 9$

Step 1

Use the formula

\sqrt[n]{b}

$\sqrt[n]{b}$ to find the Nth root.

\sqrt{9}

$\sqrt{9}$

Step 2

Rewrite

9

$9$ as

3^{2}

$3^{2}$ .

\sqrt{3^{2}}

$\sqrt{3^{2}}$

Step 3

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

3

$3$

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

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