Precalculus Examples

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

Step 1

Apply the product rule to $- x$ .

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

Step 2

Raise $- 1$ to the power of $2$ .

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

Step 3

Multiply $x^{2}$ by $1$ .

$\frac{2 x^{2} + 3}{x}$

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