Algebra Examples

$2 x^{2} - 1 - 4 x^{2} + 2$

Step 1

Subtract $4 x^{2}$ from $2 x^{2}$ .

$- 2 x^{2} - 1 + 2$

Step 2

Add $- 1$ and $2$ .

$- 2 x^{2} + 1$

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