Sy123
This too shall pass
- Joined
- Nov 6, 2011
- Messages
- 3,730
- Gender
- Male
- HSC
- 2013
Re: HSC 2013 3U Marathon Thread
Equate co-efficient of x^k
Express
Sub it in, and we are done
Equate co-efficient of x^k
Express
Sub it in, and we are done