Question

3) Faça o agrupamento dos monônimos abaixo:
a) 3ax + 5bx – 12 ax – 15 bx + 4x =
b) 15y – 4z + 3x + 12y – 20z =
c) 24aw + 6x – 12aw – 6x =
d) b . (4ax+3ax) – 5abx

Answer 1

a) -9ax -10bx + 4x

b) 27y -24z +3x

c) 12aw +0x

d) 4axb + 3axb- 5abx= 7axb - 5axb= 2axb