Use logarithmic differentiation to find the following derivative

Question

y=(x+6)^4/(x-5)^6.

Please show all steps so I can follow for future understanding.

Thanks.

Answer 1

4 log (x+6) - 6 log (x-5)

Answer 2

I had done this question or you yesterday

http://www.jiskha.com/display.cgi?id=1366508360

Always check back to your previous post to avoid duplication of solutions.