Question

8-Resolva:
a) (+3) + (-2) + (-5) =
b) (-2)-(+1)-(+5) =
c)-(-3-1)-(-6+4 - 1)-6-(-3 + 2) =
d) 18 - (-5 - 2 - 3) + 20 - (-6+8) - (-1 -8 + 3) =
e) -32 -1-(-12 + 14 + 7) + (-5 - 6-9 + 3) - 17 =

me ajudem pff​

Answer 1

Resposta:

A) -4

B) -8

C) 2

D) 52

E) -76