Question

If 3x^2-2x+7=0 than what does (x-1/3)^2 equal?

Answer 1

Solved this one too
(x-1/3)^2=x^2-2/3x+1/9
Divide the original equation by 3 and you get x^2-2x+7/3=0
If you add 7/3 and get zero, then if you only add 1/9 you'd get -20/9