Pre-Algebra Examples

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

Step 1

Remove parentheses.

$x^{3} + 6 x - 5 - 6 x^{2} + 4 x + 3$

Step 2

Add $6 x$ and $4 x$ .

$x^{3} + 10 x - 5 - 6 x^{2} + 3$

Step 3

Add $- 5$ and $3$ .

$x^{3} + 10 x - 6 x^{2} - 2$

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