Álgebra Exemplos

$7 - 2 x + x^{3} - x^{2} + x$

Etapa 1

Some $- 2 x$ e $x$ .

$7 + x^{3} - x^{2} - x$

Etapa 2

Mova $7$ .

$x^{3} - x^{2} - x + 7$

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