SOLUTION: I had to find the second derivative of 3-4/x-2/x^2, in which I came up with -8/x^3-12/x^4. I need help factoring that equation???

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Question 524096: I had to find the second derivative of 3-4/x-2/x^2, in which I came up with -8/x^3-12/x^4. I need help factoring that equation???
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
I had to find the second derivative of 3-4/x-2/x^2, in which I came up with -8/x^3-12/x^4. I need help factoring that equation???
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What equation? I don't see an equal sign.
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Do you want to factor 8/x^3-12/x^4 ? why?
You can rewrite it as (8x-12)/x^4 or 4(x-3)/x^4


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