-
Finished your HSC? Check out our University Discussion, Non-School forums or help out next year's HSC students! -
YOU can help the next generation of students in the community! Share your trial papers and notes on our Notes & Resources page
Factorising (1 Viewer)
- Thread starter JattiDig
- Start date
ilikebeeef
Active Member
- Joined
- Nov 5, 2009
- Messages
- 1,198
- Location
- Hoboland and Procrastinationland
- Gender
- Undisclosed
- HSC
- 2010
6xy - x^2 - 9y^2
= -(x^2-6xy+9y^2)
= -(x-3y)^2
= -(x^2-6xy+9y^2)
= -(x-3y)^2