SOLUTION: (4/n+7)-(7/n-2)
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Question 283733: (4/n+7)-(7/n-2)
Answer by dabanfield(803) (Show Source): You can put this solution on YOUR website!
(4/n+7)-(7/n-2) =
4/n + 7 - 7/n + 2 =
4/n - 7/n + 9 =
(4-7)/n + 9 =
-3/n + 9
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