Question

Some os termos semelhantes a) 2x+3x b) 6y-4y+5y c) 3a-6a-a d) 2x + X - 3x

Answer 1

a) (2+3)x=5x
b) (6-4+5)y=7y
c) (3-6-1)a=-4a
d) (2+1-3)x=0

Answer 2

Oi, boa noite ☺

a)
2x + 3x = 5x

b)
  6y-4y +5y=
  2y+5y= 7y

c) 
3a -6a - a
3a-6a -1a
3a-1a= 2a

d)
2x+x -3x=
2x+1x-3x=
3x-3x= 0


Bons estudos!!!