Question

Solve by completing the square:
2x^2 - 8x + 3 = 0

Answer 1

\[x=\sqrt{\sqrt{29/2}+4}\]

Answer 2

2x^2 - 8x + 3 = 0
x^2-4x=-3/2
(x-2)^2=-3/2+4=5/2
x-2=+/- sqrt(5/2)
x=2+/- sqrt(5/2)