Basic Math Examples

$9^{2} + 11 a + 28$

Step 1

Raise $9$ to the power of $2$ .

$81 + 11 a + 28$

Step 2

Add $81$ and $28$ .

$11 a + 109$

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