Opposite numbers

Calculate opposite numbers (additive inverse) to given ones:


-84:  84
-99:  99
56:  -56
-36:  36
65:  -65
43:  -43
96:  -96
10:  -10
4:  -4
-43:  43


Solution in text -84:=
Solution in text -99:=
Solution in text 56:=
Solution in text -36:=
Solution in text 65:=
Solution in text 43:=
Solution in text 96:=
Solution in text 10:=
Solution in text 4:=
Solution in text -43:=

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