If b 2 4ac 0 the roots are July 8, 2019 16 32 64 128 If b 2 4ac 0 then the roots are If b 2 4ac 0 then the nature of roots are If b 2 4ac less than 0 then the roots are If b 2 4ac 0 for quadratic equation then the roots are If the discriminant of quadratic equation b 2 4ac 0 then the roots are If b 2 4ac 0 then the roots of ax 2 bx c 0 are
