Question 132530
M^2+M+1
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
M=(-1+-SQRT[1^1-4*1*1])/2*1
M=(-1+-SQRT[1-4])/2
M=(-1+-SQRT-3)/2
M=(-1+-(-1.732i)/2
M=-1/2+-(-1.732i/2)
M=-.5+-.866i ANSWERS.