Question 185733
4x^2-x+5=0
{{{x=(-b+-sqrt(b^2-4*a*c))/(2*a)}}}
x=(1+-sqrt[-1^2-4*4*5])/2*4
x=(1+-sqrt1-80)/8
x=(1+-sqrt-79)/8
x=(1-+8.888i)/8
x=(1+8.888i)/8
x=.125+-1.111i ans.