– 12 = ??
B)
+ 2
– a
= ??
C) a² + ab – ac +ab =
D) 6 – 18
– 12
=
E) ab – an+ bm-mn = ??
F) xy + 2x – 2y-4 = ??
G) (x +2) +6(x+2) ="/>
– 12
= ??
B)
+ 2
– a
= ??
C) a² + ab – ac +ab =
D) 6 – 18
– 12
=
E) ab – an+ bm-mn = ??
F) xy + 2x – 2y-4 = ??
G) (x +2) +6(x+2) = ✪ Resposta Rápida ✔"/>
– 12
= ??
B)
+ 2
– a
= ??
C) a² + ab – ac +ab =
D) 6 – 18
– 12
=
E) ab – an+ bm-mn = ??
F) xy + 2x – 2y-4 = ??
G) (x +2) +6(x+2) ="/>