Prove that for any number

The way I approached it was by linear combinations

At this point I get stuck. I kind of wish there were some way of saying since it was a linear combination of 5,3, and 2 the gcd of the three must be one.

Results 1 to 3 of 3

- Apr 12th 2011, 03:32 PM #1

- Joined
- Oct 2009
- Posts
- 72

- Apr 12th 2011, 04:07 PM #2

- Apr 12th 2011, 05:41 PM #3

- Joined
- Oct 2009
- Posts
- 72