Complete the square:

2x^2+8x+1

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- June 26th 2011, 07:40 AMKhevishcompleting the square
Complete the square:

2x^2+8x+1 - June 26th 2011, 08:00 AMskeeterRe: completing the square
- June 26th 2011, 08:23 AMKhevishRe: completing the square
how do you get -8? ^^

- June 26th 2011, 08:49 AMProve ItRe: completing the square
Maybe it would help if it was written like this