Hello I have an exam tomorrow and dont understand how to do this question on logs

Simplify

could you please tell me how to do this step by step?

Results 1 to 3 of 3

- Dec 13th 2009, 11:48 AM #1

- Joined
- Sep 2009
- Posts
- 300

- Dec 13th 2009, 11:54 AM #2

- Dec 13th 2009, 12:30 PM #3

- Joined
- Sep 2009
- Posts
- 300