Pre-Algebra Examples

$4 b + 6 b^{2}$

Step 1

Factor $2 b$ out of $4 b$ .

$2 b (2) + 6 b^{2}$

Step 2

Factor $2 b$ out of $6 b^{2}$ .

$2 b (2) + 2 b (3 b)$

Step 3

Factor $2 b$ out of $2 b (2) + 2 b (3 b)$ .

$2 b (2 + 3 b)$

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