my teacher wants us to convince her that 121 is a square number no matter in what base it is written. how do i do that?

Results 1 to 4 of 4

- October 19th 2006, 12:24 PM #1

- Joined
- Sep 2006
- Posts
- 22

- October 19th 2006, 02:58 PM #2

- Joined
- May 2006
- From
- Lexington, MA (USA)
- Posts
- 11,738
- Thanks
- 645

- October 19th 2006, 03:03 PM #3

- October 19th 2006, 03:14 PM #4

- Joined
- Sep 2006
- Posts
- 22