Posted by Amy~ on Wednesday, February 2, 2011 at 6:15pm.
how to write each expression into a single logarithm.
ln(x1/x) + ln(x/x+1)  ln((x^(2)1))
the answer is: 2ln(x+1)
steps please
i tried solving this but ended up getting this long expression

Precalc  Amy~, Wednesday, February 2, 2011 at 6:19pm
i tried it again and solved it