Precalculus Examples

$6 x^{2} - 2$

Step 1

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

$2 (3 x^{2}) - 2$

Step 2

Factor $2$ out of $- 2$ .

$2 (3 x^{2}) + 2 (- 1)$

Step 3

Factor $2$ out of $2 (3 x^{2}) + 2 (- 1)$ .

$2 (3 x^{2} - 1)$

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