Álgebra Exemplos

$9 x^{3} + 2 x^{2} + 5 x^{3} + 4 x^{2}$

Etapa 1

Some $9 x^{3}$ e $5 x^{3}$ .

$14 x^{3} + 2 x^{2} + 4 x^{2}$

Etapa 2

Some $2 x^{2}$ e $4 x^{2}$ .

$14 x^{3} + 6 x^{2}$

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