(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Find the Partial Fraction Decomposition.

[tex]\frac{4x^2+2x-1}{x^2(x+1)}[/tex]

2. Relevant equations

3. The attempt at a solution

[tex]\frac{4x^2+2x-1}{x^2(x+1)}=\frac{a}{x}+\frac{b}{x^2}+\frac{c}{(x+1)}[/tex]

[tex]4x^2+2x-1=x^2(x+1)a+x(x+1)b+x^2(x)c[/tex]

So i can solve for c by plugging in -1 for x but I'm not sure how to solve for a and b.

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# Homework Help: Partial Fraction Decomposition

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