Algebra Examples

$(9 x^{3} - 6 x^{2}) + (- 5 x^{3} + 8)$

Step 1

Remove parentheses.

$9 x^{3} - 6 x^{2} - 5 x^{3} + 8$

Step 2

Subtract $5 x^{3}$ from $9 x^{3}$ .

$4 x^{3} - 6 x^{2} + 8$

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