Álgebra Exemplos

$12 x + x - 3 x + 7 + 2$

Etapa 1

Some $12 x$ e $x$ .

$13 x - 3 x + 7 + 2$

Etapa 2

Subtraia $3 x$ de $13 x$ .

$10 x + 7 + 2$

Etapa 3

Some $7$ e $2$ .

$10 x + 9$

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