it's -x^3 + x^2 + 58x - 184 / (x^2+4x-32)(x-4)!
Explanation:
= 6/x^2+4x-32 - x-5/x-4
= 6(x-4) - (x-5)(x^2+4x-32) / (x^2+4x-32)(x-4)
= 6x-24-x^3-4x^2+32x+5x^2+20x-160 / (x^2+4x-32)(x-4)
= -x^3 + x^2 + 58x - 184 / (x^2+4x-32)(x-4)
if you need to keep simplifying with the denominator or whatnot lmk but here you go!
