Pre-Algebra Examples

$(- 5 k^{3} - 6 k + 1) + (- 6 k^{2} + 5 k)$

Step 1

Remove parentheses.

$- 5 k^{3} - 6 k + 1 - 6 k^{2} + 5 k$

Step 2

Add $- 6 k$ and $5 k$ .

$- 5 k^{3} - k + 1 - 6 k^{2}$

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