Question

Simplifique os polinômios reduzindo seus termos semelhantes:
a) 7x - y + 2x - 2y
F)3/2x^2+3/4x^2
G) x/9-y/2-x/6+y/3

Answer 1

a)7x-y+2x-2y
7x+2x-y-2y
9x-3y

f)3/2x^2+3/4x^2
6+3/4x^2
9/4x^2

g)x/9-y/2-x/6+y/3
x/9-x/6-y/2+y/3
2x-3x/18-3y+2y/6
-x/18-y/6