Given that log 5=x and log -7 =y. Evaluate the following :

a) log x/y.
b) log xy.

3 answers

What are the answers, I'm not understanding.
So x/y =0. Is it so.
as before,
log x/y = logx - logy
log xy = logx + logy
rather than just posting the same question again, spend some time reviewing logs.