Question

25 + 13 – 8 - 25 b) - 42 + 24 + 18 – 23 + 31 C) 14 + 16 – 18 – 13 + 1 D) 36 + 22 – 46 – 8 + 3 – 14 Expressao numerica

Answer 1

Resposta:

a)+5

b)+8

c)0

d)-7

espero ter ajudado