Álgebra Exemplos

$(x^{6} + 10 x^{5} - 6 x^{2} - 5 x) + (- 9 x^{5} + 5 x^{3} + 9 x^{2} + x + 10)$

Etapa 1

Remova os parênteses.

$x^{6} + 10 x^{5} - 6 x^{2} - 5 x - 9 x^{5} + 5 x^{3} + 9 x^{2} + x + 10$

Etapa 2

Subtraia $9 x^{5}$ de $10 x^{5}$ .

$x^{6} + x^{5} - 6 x^{2} - 5 x + 5 x^{3} + 9 x^{2} + x + 10$

Etapa 3

Some $- 6 x^{2}$ e $9 x^{2}$ .

$x^{6} + x^{5} + 3 x^{2} - 5 x + 5 x^{3} + x + 10$

Etapa 4

Some $- 5 x$ e $x$ .

$x^{6} + x^{5} + 3 x^{2} + 5 x^{3} - 4 x + 10$

Etapa 5

Mova $3 x^{2}$ .

$x^{6} + x^{5} + 5 x^{3} + 3 x^{2} - 4 x + 10$