Pre-Algebra Examples

$- 4 j - 1 - 4 j + 6$

Step 1

Subtract $4 j$ from $- 4 j$ .

$- 8 j - 1 + 6$

Step 2

Add $- 1$ and $6$ .

$- 8 j + 5$

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