Question 1040864
{{{3x^2-6x+9=0}}}
{{{x^2-2x+3=0}}}
{{{(x^2-2x+1)+3=1}}}
{{{(x-1)^2=-2}}}
{{{x-1=0 +- sqrt(2)i}}}
{{{x=1 +- sqrt(2)i}}}