Finite Math Examples

$7 v^{2} + 6 v + 4 + (5 v^{2} + v + 2)$

Step 1

Remove parentheses.

$7 v^{2} + 6 v + 4 + 5 v^{2} + v + 2$

Step 2

Add $7 v^{2}$ and $5 v^{2}$ .

$12 v^{2} + 6 v + 4 + v + 2$

Step 3

Add $6 v$ and $v$ .

$12 v^{2} + 7 v + 4 + 2$

Step 4

Add $4$ and $2$ .

$12 v^{2} + 7 v + 6$

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