Álgebra Exemplos

$x^{2} + 2 - 3 x^{2} + 4 x + 6$

Etapa 1

Subtraia $3 x^{2}$ de $x^{2}$ .

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

Etapa 2

Some $2$ e $6$ .

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

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