Question

Simplifique as expressoes a termos semelhantes:
A) 2x+3x-6x=
B) 3x+2-3+2x=
C) 2c+2x-6+2x-8=
D) 4x-4d+4x=

Answer 1

A) 2x+3x-6x =
5x-6x = -x

B) 3x+2-3+2x =
5x-1

C) 2c+2x-6+2x-8 =
2c+4x-14

D) 4x-4d+4x =
8x-4d

Um abraço.