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

x^3+1 / x^2+4

2. Relevant equations

3. The attempt at a solution

after using long division i get : x + -(4x-1) / (x^2+4)

then using partial fraction :

-4x-1 / x^2+4 = bx+c / x^2+4

then i am stuck because if what i have

is correct then they both are the same and in the same form.

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# Partial fraction

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