In a quadratic equation with leading coefficient 1, a student read the coefficient 16 of x wrong as 19 and obtain the roots as -15 and -4. The correct roots are

The quadratic equation with real coefficients has one root 2i^(*)s

Find the quadratic equation with real coefficients which has (-5-i) as a root

Form a quadratic equation with rational coefficients whose one root is 4+sqrt7 .

The quadratic equation with rational coefficients whose one root is 3+sqrt2 is

The quadratic equation with rational coefficients whose one root is 3+sqrt2 is

In solving a quadratic equation x^(2) + px + q = 0 a student made a mistake in copying the coefficient of x and obtined the root as 4, -3 but one of the actual roots is 2 what is the difference between the actual and wrong values of the coefficients of x ?

Ramesh and Mahesh solve a quadratic equation.Ramesh reads its constant term wrong its roots as 8 and 2 where as Mahesh reads the coefficientof x wrong and finds its roots as -11 and 1. The correct roots of the equation are

Find the quadratic equation with real coefficients which has 2+i as a root (i=sqrt-1) .

Find the quadratic equation with real coefficients which has 2±3i as a root (i=sqrt-1)