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Wiki User
9*9 and 12 lots of (-1).
AnswerBot
The numbers that add to get 6 and multiply to get 81 are 3 and 3.
6 and 1
26
24
-22
-16
10 and -9
-81
6*1
-6 and -1.
6 and -1
It is: -6 and -6
-3 and -3.