# Math Help - partial fraction

1. ## partial fraction

So yeah, I need quick help on some precalc... Help would be appreciated.

4x²
_________
(x-1)(x²+1)

Write the form of the patrial fraction decomposition for the rational expression.

Thanks

~Liam.

2. Originally Posted by Liam_d_king
So yeah, I need quick help on some precalc... Help would be appreciated.

4x²
_________
(x-1)(x²+1)

Write the form of the patrial fraction decomposition for the rational expression.

Thanks

~Liam.

$\frac{4x^2}{(x-1)(x^2+1)}=\frac{A}{x-1}+\frac{Bx+C}{x^2+1}$