Question

Resolva:
a) – 2 + 3 =

b) +4 + 5 =

c) – 5 – 5 =

d) +4 – 5 =​

Answer 1

Resposta:

as repostas são

Explicação passo a passo:

A)1

b)9

c)-10

d)-1

Answer 2

a) – 2 + 3 = 1

b) +4 + 5 = 9

c) – 5 – 5 = −10

d) +4 – 5 = −1