Question

Calcule:
a) (-22) + (-19) =
b) (+32) + (+14) =
c) (-25) + (-25) =
d) (-94) + (-18) =
e) (+105) + (+105) =​

Answer 1

a) (-22) + (-19) =

-22 - 19=

-41.

b) (+32) + (+14) =

+32+14=

+46.

c) (-25) + (-25) =

-25-25=

-50.

d) (-94) + (-18) =

-94-18=

-112.

e) (+105) + (+105) =

+105+105

+210.