- 48 : ( - 6 ) =
8
( -9 ) - ( -5) =
- 4
- 14 + 10 =
- 4
- 6 + 5 =
- 1
- 11 - 9 =
- 20
- 14 + 3 =
- 11
- 7 + 9 =
2
(- 8) . ( +6) =
- 48
11 - 9 =
2
( + 8 ) + ( - 9) =
- 1
- 1 -1 -1 =
- 3
( - 4 + 5 ) + ( - 6 ) =
- 5
( + 8 ) . ( - 9) =
- 72
( - 7 ) + ( - 4 ) =
- 11
25 : ( - 5 ) =
- 5
( - 7 ) . ( - 9) =
63
18 - 18 + 18 =
18
( - 7 ) + ( - 8 ) =
- 15
- 1 + 4 =
3
- 11 + 9 =
- 2
- 7 + 11 =
4
- 54 : 9 =
- 6
- 19 + 11 =
- 8
- 7 + 7 - 7 =
- 7
- 8 + 6 =
- 2
- 12 - 3 =
- 15
- 4 - 6 =
- 10
- 5 + 6 - 12 =
- 11
- 3 + 3 =
0
8 - 8 =
0
0 - 15 =
- 15
( - 6 ) . ( - 2 ) . ( +3 ) =
36
- 5 . 3 =
- 15
9 - 15 =
- 6
( - 180 ) : ( - 6 ) =
30
( -10 ) + ( +7 ) =
- 3
- 4 - 1 =
- 5
- 3 + 9 =
6
- 5 + 8 - 12 =
- 9