Basic Math Examples

$3 g - 9 + 11 g - 21$

Step 1

Add $3 g$ and $11 g$ .

$14 g - 9 - 21$

Step 2

Subtract $21$ from $- 9$ .

$14 g - 30$

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