Kell - Dog
New Member
- Joined
- Oct 25, 2007
- Messages
- 19
- Gender
- Male
- HSC
- 2009
Hi, everyone i was just wondering if someone could please help me with these maths questions ive been trying to do them for ages.
1. 10x squared - 13x + 4 = 0
2. 2a squared = 11a - 5
3. 6x squared = x + 3 ( 2 decimal places)
4. (2x + 1) squared = (x + 3) squared
5. x ( x - 5) = x - 9
6. 5x squared - 4x - 3 = 0
1. 10x squared - 13x + 4 = 0
2. 2a squared = 11a - 5
3. 6x squared = x + 3 ( 2 decimal places)
4. (2x + 1) squared = (x + 3) squared
5. x ( x - 5) = x - 9
6. 5x squared - 4x - 3 = 0