SOLUTION: -9/[x(x+10)^2]x= -4 I did this problem and I have 81 on my first answer and when I did it gain the second time i got 1/16 i don't know if correct please help

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Question 290414: -9/[x(x+10)^2]x= -4 I did this problem and I have 81 on my first answer and when I did it gain the second time i got 1/16 i don't know if correct please help
Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
I don't get either of those. Please recheck the problem for copy errors.

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