Basic Math Examples

$(2 \sqrt{7 + \sqrt{2}}) (7 \sqrt{2 - \sqrt{7}})$

Step 1

Multiply $7$ by $2$ .

$14 \sqrt{7 + \sqrt{2}} \sqrt{2 - \sqrt{7}}$

Step 2

Combine using the product rule for radicals.

$14 \sqrt{(2 - \sqrt{7}) (7 + \sqrt{2})}$

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