Algebra Examples

$5 \sqrt{7} + \sqrt{7} - 2 \sqrt{7}$

Step 1

Add $5 \sqrt{7}$ and $\sqrt{7}$ .

$6 \sqrt{7} - 2 \sqrt{7}$

Step 2

Subtract $2 \sqrt{7}$ from $6 \sqrt{7}$ .

$4 \sqrt{7}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$4 \sqrt{7}$

Decimal Form:

$10.58300524 \dots$

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