Question 404507
If x1 and x2 are the roots of quadratic equation , then this equation {{{(x-x1)*(x-x2)=0}}}
x1=-11, x2=-4
{{{(x-(-11))*(x-(-4))=0}}}
{{{(x+11)*(x+4)=0}}}
{{{x^2+4x+11x+44=0}}}
{{{x^2+15x+44=0}}}