Álgebra Exemplos

$25 r^{3} + 9 s - 2 r^{3} + 5 s$

Etapa 1

Subtraia $2 r^{3}$ de $25 r^{3}$ .

$23 r^{3} + 9 s + 5 s$

Etapa 2

Some $9 s$ e $5 s$ .

$23 r^{3} + 14 s$

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