Question

01.efetue as expressões abaixo a)-1-2-3 b)-4-5-8+10 c) -7+20-15+20-1 d)+8-10-7+13-14+5-6=​

Answer 1

A)-6
B)-7
C)-17
D)-11

Total=-41

Answer 2

Resposta:

a)-6

b)-7

c)+17

d)-11