Basic Math Examples

$15 p^{2} - 4 g + 13 + (2 g^{2} - 7 g + 9)$

Step 1

Remove parentheses.

$15 p^{2} - 4 g + 13 + 2 g^{2} - 7 g + 9$

Step 2

Subtract $7 g$ from $- 4 g$ .

$15 p^{2} - 11 g + 13 + 2 g^{2} + 9$

Step 3

Add $13$ and $9$ .

$15 p^{2} - 11 g + 2 g^{2} + 22$

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