Question

3) Calcule
a) (+3) + (+2)
b) (+5) + (-1)
c) (+7)+ (+5)
(+6) + (+5) =​

Answer 1

Resposta:

a) (+3) + (+2)  =

    +3   +2  =  +5

b) (+5) + (-1)  =

   +5   -1   =  +4

c) (+7)+ (+5)

    +7  +5  =  +12

d) (+6) + (+5) =​

   +6  +5  =  +11

Explicação passo-a-passo:

Answer 2

Resposta:

A)(+3) + (+2) = 5

B)(+5) + (-1) = 4

C)(+7) + (+5) = 12

D)(+6) + (+5) = 11