Please help. I think I'm close but I am just not getting the answer.

The problem reads:

Suppose the has an inverse and , . If , what is ?

I have

Thanks!

Results 1 to 6 of 6

- January 24th 2010, 11:31 AM #1

- January 24th 2010, 11:46 AM #2

- Joined
- Nov 2008
- From
- France
- Posts
- 1,458

- January 24th 2010, 12:01 PM #3

- January 24th 2010, 12:09 PM #4

- Joined
- Nov 2008
- From
- France
- Posts
- 1,458

- January 24th 2010, 12:12 PM #5

- January 24th 2010, 12:28 PM #6

- Joined
- Nov 2008
- From
- France
- Posts
- 1,458