Álgebra Ejemplos

$40 x^{2} - 100 x y - 80 y^{2}$

Paso 1

Factoriza $20$ de $40 x^{2}$ .

$20 (2 x^{2}) - 100 x y - 80 y^{2}$

Paso 2

Factoriza $20$ de $- 100 x y$ .

$20 (2 x^{2}) + 20 (- 5 x y) - 80 y^{2}$

Paso 3

Factoriza $20$ de $- 80 y^{2}$ .

$20 (2 x^{2}) + 20 (- 5 x y) + 20 (- 4 y^{2})$

Paso 4

Factoriza $20$ de $20 (2 x^{2}) + 20 (- 5 x y)$ .

$20 (2 x^{2} - 5 x y) + 20 (- 4 y^{2})$

Paso 5

Factoriza $20$ de $20 (2 x^{2} - 5 x y) + 20 (- 4 y^{2})$ .

$20 (2 x^{2} - 5 x y - 4 y^{2})$