[" If "k sqrt(-1)" is a reat of the eque "],[x^(2)+6x^(2)-16x^(2)+24x-80=0" then "k=]

If k sqrt(-1) is a roots of the equation x^(4)+6x^(3)-16x^(2)+24x-80=0 then k=

For k gt 0 if k sqrt(-1) is a root of the equation x^4 + 6x^3 - 16x^2 + 24 x- 80 =0 then k^2 =

For k gt 0 if k sqrt(-1) is a root of the equation x^4 + 6x^3 - 16x^2 + 24 x- 80 =0 then k^2 =

If the sum of two roots of the equation x^(3)-3x^(2)-16x+k=0 is zero then k=

If (x-k) is the HCF of 3x^(2)+14x+16 and (6x^(3)+11x^(2)-4x-4) ,then the value of k

If 2x-1 is a factor of 4x^(3) - 16x^(2) + 10x + k , find the value of k.

Domain of (16x^(2)-12x+9)/(16x^(2)+24x+9) is :

If 3x+4y+k=0 represents the equation of tangent at the vertex of the parabola 16x^(2)-24xy^(2)+14x+2y+7=0 , then the value of k is ________ .

If 3x+4y+k=0 represents the equation of tangent at the vertex of the parabola 16x^(2)-24xy^(2)+14x+2y+7=0 , then the value of k is ________ .

If 3x+4y+k=0 represents the equation of tangent at the vertex of the parabola 16x^(2)-24xy^(2)+14x+2y+7=0 , then the value of k is ________ .