Finite Math Examples

$4 w^{2} - 3 w - 1 + (- 7 w + 2)$

Step 1

Remove parentheses.

$4 w^{2} - 3 w - 1 - 7 w + 2$

Step 2

Subtract $7 w$ from $- 3 w$ .

$4 w^{2} - 10 w - 1 + 2$

Step 3

Add $- 1$ and $2$ .

$4 w^{2} - 10 w + 1$

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