Complete the square:

2x^2+8x+1

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- Jun 26th 2011, 08:40 AMKhevishcompleting the square
Complete the square:

2x^2+8x+1 - Jun 26th 2011, 09:00 AMskeeterRe: completing the square
- Jun 26th 2011, 09:23 AMKhevishRe: completing the square
how do you get -8? ^^

- Jun 26th 2011, 09:49 AMProve ItRe: completing the square
Maybe it would help if it was written like this