SOLUTION: (12)(7)-(6)(19)

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Question 950400: (12)(7)-(6)(19)
Found 2 solutions by MathLover1, macston:
Answer by MathLover1(20849) About Me  (Show Source):
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
(12)(7)-(6)(19)=(84)-(114)=-30