Square root of `(x^2+1/x^2)-4/i(x-1/x)-6` is

The sum of the non-real root of (x^2+x-2)(x^2+x-3)=12 is -1 b. 1 c. -6 d. 6

The sum of the non-real root of (x^2+x-2)(x^2+x-3)=12 is -1 b. 1 c. -6 d. 6

If -1,2 and alpha are the roots of 2x^3 +x^2-7x-6=0 , then find alpha

Find the square root of X+sqrt((-X^(4)-X^(2)-1)).

Find the equation whose roots are squares of the roots of x^4 +x^3 +2x^2 +x +1=0

Find the equation whose roots are the squares of the roots of x^3 +3x^2 -7x +6=0

The value of a so that the sum of the squares of roots of the equation x^2-(a-2)x-a+1=0 assume the least value is

Find the square root of the following: x^2/y^2+y^2/x^2-1/i (x/y-y/x)-9/4

If 1,1,alpha are the roots of x^3 -6x^2 +9 x-4=0 then find ' alpha'

If the roots of 6x^3 -11 x^2 +6x-1=0 are in H.P then one of the roots is