SOLUTION: How do you solve a problem like this? (n)(-n)2n) do you add the n's? or just keep as one? please helppp

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Question 190546: How do you solve a problem like this?
(n)(-n)2n)
do you add the n's? or just keep as one? please helppp
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


You multiply everything. You actually have 5 factors, n, -1, n, 2, and n, so




John