Question 184473
x^2 + 5x - 3 = 0 
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}} 
x=(-5+-sqrt[5^2-4*1*-3])/2*1
x=(-5+-sqrt[25+12])/2
x=(-5+-sqrt37)/2
x=(-5+-6.083)/2
x=(-5+6.083)/2
x=(1.083)/2
x=.54 ans.
x=(-5-6.083)/2
x=-11.083/2
x=-5.54 ans.