Question

Reduza os termos semelhantes:
a) 7x-5x+3x=
b)2y-y-10y=
c)4a+a-7x=
2 2 2
d)X + X - 2X =
e)ab-ab+5ab=
3 3 3
f)4X - X +2X =
g)10x-13x-x=
h)8x-10x+4x=

Answer 1

a) 7x-5x+3x= 2x+3x= 5x
b)2y-y-10y=y-10y= -9y
c)4a+a-7x=
2 2 2
d)X + X - 2X =0
e)ab-ab+5ab=
3 3 3
f)4X - X +2X =5x
g)10x-13x-x= -4x
h)8x-10x+4x= 2x