I have a problem here that I am not sure is correct.

We have been asked to find the derivative of the following funciton:

ln{(x(x^2+5))/sqrt(x^3-5)}

I realize this looks really sloppy.

The answer that I have arrived at is

{((2x^2 + 5) - sqrt(3x^2))/2}

Any help would be greatly appreciated