Basic Math Examples

$g - 4 + (g + 9)$

Step 1

Remove parentheses.

$g - 4 + g + 9$

Step 2

Add $g$ and $g$ .

$2 g - 4 + 9$

Step 3

Add $- 4$ and $9$ .

$2 g + 5$

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