Algebra Examples

$x^{2} - 3 x + 4 + 4 x^{2} - x - 12$

Step 1

Add $x^{2}$ and $4 x^{2}$ .

$5 x^{2} - 3 x + 4 - x - 12$

Step 2

Subtract $x$ from $- 3 x$ .

$5 x^{2} - 4 x + 4 - 12$

Step 3

Subtract $12$ from $4$ .

$5 x^{2} - 4 x - 8$

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