Given `A = {x | x` is a root of `x^2 - 1 =0}, B = {x | x` is a root of `x^2 - 2x + 1 = 0}`. Then

Given A={x:x is a root of x^(2) -1=0} B={x:x is a root of x^(2) -2x+1=0} then

The roots of 5x^(2) - x + 1 = 0 are

The roots of x^(3)+x^(2)-x-1=0 are

The roots of x^(2) - 2x-1= 0 are "_____" .

Find the other root of x^(2) - 4x + 1 = 0 given that 2 + sqrt3 is a root:

if A,B,C,D are the sum of the roots of the roots of 2x ^2 +x +3=0 , x^2 -x+2=0, 3x ^2 - 2x +1 =0 , x^2 -x-x+1=0 then the ascendinf order of A,B,C,D is

The roots of the equation x^2+x+1 = 0 are

Roots of -x^(2) + (1)/(2) x + (1)/(2) = 0 , are

If x = 1 is a common root of the equations ax^(2) + ax + 3 = 0 and x^(2) + x + b = 0 , then ab =