Algebra Examples

$- x^{2} + 2 - 1 + 6 x^{2} - 4 x^{2}$

Step 1

Add $- x^{2}$ and $6 x^{2}$ .

$5 x^{2} + 2 - 1 - 4 x^{2}$

Step 2

Subtract $4 x^{2}$ from $5 x^{2}$ .

$x^{2} + 2 - 1$

Step 3

Subtract $1$ from $2$ .

$x^{2} + 1$

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