Question

!!!!!!!ME AJUDEM PFVVVV EU IMPLORO!!!!!!!


Resolva:

a) (+6) + (+52) =

b) (+11) + (-8) =

c) (-10) - (+12) =

d) (+6) - (+18) =

e) (-20) - (-15) =​

Answer 1

a) 58
b) 3
c) -22
d) -12
e) -5

Answer 2

a) (+6) + (+52) = 6 + 52 = 58

b) (+11) + (-8) = 11 - 8 = 3

c) (-10 - (+12) = 10 + 12 = 22 = -22

d) (+6) - (+18) = 18 - 6 = 12 = -12

e) (-20 - (-15) = 20 - 15 = 5 = -5