Wednesday
April 16, 2014

Homework Help: Math

Posted by Jamie on Monday, December 17, 2012 at 1:11am.

-1/(x^3)-27

or

-1=A(x^2+3x+9)+Bx+C(x-3)

I'm trying to find the partial fraction decomposition. I think A=-1/21, but how do I find the right values to plug in for x to find B and C?

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