Question

1) reduza os termos semelhantes:

A)6 x + 5y - (2x+3y) - 8y

B) 6ab - 2b+ 4a-6b +Ab

C)0,7x-0,5y+0,3x- 1,4x + y

D) 7a - ( 3a+ 2b-5a)-8b

Answer 1

A) 6x+5y -(2x+3x)-8y
6x + 5y -(+5x) -8y
6x - 5x -3y
Resposta final::+1x - 3y