If one root of the equation `x^2+bx+8=0` be 4 and the roots of the equation `x^2+bx+c=0` are equal , find the value of c.

The roots of the equation ax^2+bx+c=0 are equal when-

If the roots of the equation ax^(2)+bx+c=0 are equal then c=?

If the roots of the equation ax^2+bx+c=0(a!=0) be equal then

If the roots of the equation ax^(2)+bx+c=0(ane0) be equal, then

If the roots of the equation x^(2) + px + c =0 are 2,-2 and the roots of the equation x^(2) + bx + q=0 are -1,-2 , then the roots of the equation x^(2) + bx + c =0 are

If the roots of the equation x^(2)+px+c=0 are 2,-2 and the roots of the equation x^(2)+bx+q=0 are -1,-2, then the roots of the equation x^(2)+bx+c=0 are

the roots of the equation x^(2)+px+c=0 are 2,-2 and the rots of the equation x^(2)+bx+q=0 are -1,-2, then the roots of the equation x^(2)+bx+c=0 are