4x^2-1/4x^2

its supposed to equal 15/16ths somehow?Or atleast thats what my teacher told me. Could you show me how this equals 15/16ths?

Results 1 to 6 of 6

- Oct 10th 2007, 03:53 PM #1

- Joined
- Oct 2007
- Posts
- 55

- Oct 10th 2007, 04:33 PM #2

- Joined
- Jun 2007
- Posts
- 65

- Oct 11th 2007, 04:24 AM #3

- Oct 11th 2007, 05:43 AM #4

- Oct 11th 2007, 07:42 PM #5

- Joined
- Jun 2007
- Posts
- 65

- Oct 11th 2007, 07:51 PM #6