Question

Help with simplifying logarithm? =)

Answer 1

oo logs are fun :)

Answer 2

As we take 9 out, we have logx - log y, which using identity is log (x/y)
we also know that log x^2 = 2log x
therefore 9log (x/y) = log (x/y)^9
All the best :)

Answer 3

Hi, Cat Lover, I'm one myself.

There are 3 basic rules for logs applying to problems such as this one.
One states: ln x + ln y = ln (xy).

Can you write out the other two? Please look them up if need be.

Answer 4

Note that Mathbreaker has already applied the two rules I've asked you to write out.
Thanks very much for the medals.