Question

DOU 30 PONTOS!!!!!!!!!

1) Fatore as expressões:


a) 3a + 3b + 3c =


b) 4x2 + 8xy =

c) 3x2+ 6xy – 2xy =

d) 10p3 + 15p2 =

e) 33x + 22y – 55z =

f) 36cd + 6cd2 =

Answer 1

Resposta:

a) 3a + 3b + 3c = 3(a+b+c)

b) 4x2 + 8xy = 4x(x+2y)

c) 3x2+ 6xy – 2xy =6x(1x/2+y-y/2)

d) 10p3 + 15p2 =5p(2p^2+3p)

e) 33x + 22y – 55z =11(3x+2y-5z)

f) 36cd + 6cd2 =3d(12c+2cd)

espero que isso ajude vc