Algebra Examples

$\sqrt{9 x} + 5 \sqrt{x}$

Step 1

Simplify each term.

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Step 1.1

Rewrite $9$ as $3^{2}$ .

$\sqrt{3^{2} x} + 5 \sqrt{x}$

Step 1.2

Pull terms out from under the radical.

$3 \sqrt{x} + 5 \sqrt{x}$

$3 \sqrt{x} + 5 \sqrt{x}$

Step 2

Add $3 \sqrt{x}$ and $5 \sqrt{x}$ .

$8 \sqrt{x}$

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