Hi. I'm reviewing for my Calc II mid-term. I'm hoping for at least a 65% this time.

Anyway, I'm not quite sure about this review question from the section on partial fractions:

$\displaystyle \int{\frac{x^2+5}{x^3-x^2+x+3}dx}$

I guess I just can't remember how to factor that denominator. Could somebody point me in the right direction?