Question

ayudemen con esto que nose​

Answer 1

a) +8 - (+12) = +8 - 12 = -4

b) +20 - (+6) = +20 - 6 = +14

c) +14 - (-3) = +14 + 3 = +17

d) +8 - (-24) = +8 + 24 = +32

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

f) -9 - (-2) = -9 + 2 = -7

g) -2 - (+4) = -2 - 4 = -6

h) -8 -(+12) = -8 - 12 = -20