Matemática discreta Exemplos

$8 m^{4} n^{3} + 6 m^{2} n^{3} + 8 n^{4} + (7 m^{4} n^{3} + m^{2} n^{3} + 2 n^{4})$

Etapa 1

Remova os parênteses.

$8 m^{4} n^{3} + 6 m^{2} n^{3} + 8 n^{4} + 7 m^{4} n^{3} + m^{2} n^{3} + 2 n^{4}$

Etapa 2

Some $8 m^{4} n^{3}$ e $7 m^{4} n^{3}$ .

$6 m^{2} n^{3} + 8 n^{4} + 15 m^{4} n^{3} + m^{2} n^{3} + 2 n^{4}$

Etapa 3

Some $6 m^{2} n^{3}$ e $m^{2} n^{3}$ .

$8 n^{4} + 15 m^{4} n^{3} + 7 m^{2} n^{3} + 2 n^{4}$

Etapa 4

Some $8 n^{4}$ e $2 n^{4}$ .

$10 n^{4} + 15 m^{4} n^{3} + 7 m^{2} n^{3}$