Question

Efetue as operações
A)(+82)+(+67)=
B)(+125)+(-183)=
C)(+45)-(-58)=
D)(-128)-(-102)=
E)51-66=
F)112+350-672=

Answer 1

a) 149
b) -58
c) 103
d) -26
e) -15
f) -210

Answer 2

A) 149

B) -58

C) 103

D) -26

E) 15

F) -210