Álgebra Exemplos

$4 n^{5} + 3.5 n^{5} + (- 2.1 n^{5})$

Etapa 1

Remova os parênteses.

$4 n^{5} + 3.5 n^{5} - 2.1 n^{5}$

Etapa 2

Some $4 n^{5}$ e $3.5 n^{5}$ .

$7.5 n^{5} - 2.1 n^{5}$

Etapa 3

Subtraia $2.1 n^{5}$ de $7.5 n^{5}$ .

$5.4 n^{5}$

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