Basic Math Examples

$p = 180 - 90 - 18$

Step 1

Subtract $90$ from $180$ .

$p = 90 - 18$

Step 2

Subtract $18$ from $90$ .

$p = 72$

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