Question

Me ajuda por favor..

Pelo agrupamento, fatore:

$a) \: abx + cx + 2ab + 2c \\ b) \frac{3}{5}x + ax + \frac{3y}{5} + ay \\ c) \: {x}^{2} {y}^{2} z + 2xy + 3xyz + 6 \\ d) \: {a}^{2} x + \frac{1x}{4} + 3 {a}^{2} + \frac{3}{4} \\ e) \: am + an + bm + bn \\ f) \: 2x + ay + 2y + ax$

Answer 1

a) x . (ab + c) + 2 . (ab + c) = (ab + c) . (x+2)

b) 3/5 . (x + y) + a . (x + y) + (x + y) . (3/5 + a)

c) xyz . ( xy + 3) + 2 . (xy + 3) = (xy + 3) . (xyz + 2)

d) x . (a² + 1/4) + 3 . ( a² + 1/4) = (a² + 1/4) . (x + 3)

e) a . ( m + n) + b . ( m + n) = ( m + n) . ( a + b)

f) 2 . ( x + y) + a . ( x + y) = (x + y) . (2 + a)

ESPERO TER AJUDADO!!!