Question

Resolva:
A) (+3) + (-2) + (-5)=
B)(-2) - (+1) - (+5)=
C) (+4) + (-2) - (+3)=
D) (+5) - (-3) - (-1)=
E)(+4) + (-6) - (+7) - (-6) + (+7)=
F)(-3) -(-5)+(-6)+(+8)-(-4)=
G)(+(-3+8)-(-3+8)+(5-6)=
H)-(-3-1)-(-6+4-1)-6-(-3+2)=
I)18-(-5-2-3)+20-(-6+8)-(-1-8+3)=
J)-32-1-(-12+14+7)+(-5-6-9+3)-17=

Answer 1

Resposta:

A). -4

B). -8

C). -1

D). 9

E). 4

F). 8

G). -1

H). 2

I). 52

j). -76