Question

19-(-12) =
(-82)-9 =
-6-(-27) =
18-(-2) =
(-18)-4 =
(-12)-(-11) =
37-(-7) =
(-19)-(-13) =

Answer 1

19-(-12) = 31

(-82)-9 =- 91

-6-(-27) = 21

18-(-2) = 20

(-18)-4 = -22

(-12)-(-11) = -1

37-(-7) = 44

(-19)-(-13) =-6

Answer 2

A)31
B)-91
C)21
D)20
E)-22
F)-1
G)44
H)-6
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