Matemática discreta Ejemplos

$9 x^{3} y^{2} + 6 x^{2} y^{2} + 6 x y^{2} + (5 x^{3} y^{2} - 2 x^{2} y^{2} - 4 x y^{2})$

Paso 1

Elimina los paréntesis.

$9 x^{3} y^{2} + 6 x^{2} y^{2} + 6 x y^{2} + 5 x^{3} y^{2} - 2 x^{2} y^{2} - 4 x y^{2}$

Paso 2

Suma $9 x^{3} y^{2}$ y $5 x^{3} y^{2}$ .

$14 x^{3} y^{2} + 6 x^{2} y^{2} + 6 x y^{2} - 2 x^{2} y^{2} - 4 x y^{2}$

Paso 3

Resta $2 x^{2} y^{2}$ de $6 x^{2} y^{2}$ .

$14 x^{3} y^{2} + 4 x^{2} y^{2} + 6 x y^{2} - 4 x y^{2}$

Paso 4

Resta $4 x y^{2}$ de $6 x y^{2}$ .

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