Posted by ladybug on Tuesday, October 9, 2012 at 9:39pm.
Assuming you meant:
In(x/(x-5))+In((x+5)/x)-In(x^2-25)
= lnx - ln(x-5) + ln(x+5) - lnx - ( ln(x+5) + ln(x-5) )
= lnx - ln(x-5) + ln(x+5) - lnx - ln(x+5) - ln(x-5)
= -2ln(x-5)
or -ln(x-5)^2 or ln(x-5)^-2
Related Questions
math - write the expression as a sinle logarithm. express powers as factors. In...
pre calculus - Write the expression below as a single logarithm. 2in(x+4)-in((x...
pre calculus - Change the exponentioanl expression to an equivalent expression ...
pre calculus - Write the expression below as a single logarithm. Need to know ...
pre calculous - use the properties of logarithms to write the expression as a ...
Pre-Calculus - Reiny - Reiny you helped me with this logarithm yesterday: How ...
Precalculus - 1. Write the given expression as a single logarithm. log(70x)+log(...
Math - Write expression as single logarithm - Write the expression below as a ...
Calculus - Write this expression as a single logarithm 6ln(x+8)+1/8lnx-ln(cosx)
pre-cal - change the exponential expression to an equivalent expression ...
For Further Reading
