Basic Math Examples

$7 w^{2} - 6 w - 2 + (4 w^{2} - 5 w + 3)$

Step 1

Remove parentheses.

$7 w^{2} - 6 w - 2 + 4 w^{2} - 5 w + 3$

Step 2

Add $7 w^{2}$ and $4 w^{2}$ .

$11 w^{2} - 6 w - 2 - 5 w + 3$

Step 3

Subtract $5 w$ from $- 6 w$ .

$11 w^{2} - 11 w - 2 + 3$

Step 4

Add $- 2$ and $3$ .

$11 w^{2} - 11 w + 1$

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