Precalculus Examples

$\frac{1}{2} x^{2} + \frac{5}{2} x - \frac{3}{2}$

Step 1

Factor $\frac{1}{2}$ out of each term.

$\frac{1}{2} (x^{2} + 5 x - 1 \cdot 3)$

Step 2

Multiply $- 1$ by $3$ .

$\frac{1}{2} \cdot (x^{2} + 5 x - 3)$

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