x^3+1 / x^2+4
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.