Question 366827
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Hi, 
x^2-7x +11=0
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
{{{x = (7 +- sqrt( 5))/(2) }}}
{{{x = (7 + sqrt(5))/2}}}
{{{x = (7 - sqrt(5))/2}}}
Calculator will make short work of the ~solutions to 3 decimal points