Question 335359
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}} 
{{{x = (-(-5) +- sqrt( (-5)^2-4*1*6 ))/(2*1) }}}
 {{{x = (5 +- sqrt( 25-24 ))/2 }}}
{{{x = (5 +- sqrt(1))/2 }}}
  {{{x = (5 +- 1)/2 }}}
{{{x=6/2=3}}} and {{{x=4/2=2}}}