If x +2 is a factor of f( x) and f(x) `=x^(3)+4x^(2)+kx-6`, then find the value of k .

If (x + 6) is a factor of f (x) = x ^(3) + 3x ^(2) + 4x + P, then find the value of P.

If x^(2)+2x-3 is a factor of f(x), where f(x)=x^(4)+6x^(3)+2ax^(2)+bx-3a, then find the values of a and b and the other Quadratic factor of f(x)

If f(x) = 2x^(3)-3x^(2)+ 4x - 2 , find the value of f'(-2) .

If (x - 3) be a factor of the polynomial (k^(2)x^(3)-kx^(2)+3kx-k) , then find the value of k.

If x=4//3 is a zero of the polynomial f(x)=6x^(3)-11x^(2)+kx-20 , then find the value of k.

If x-3 is a factor of k^(2)x^(3) - kx^(2) + 3kx - k , find the value of k. (k ne 0) .

If x=(4)/(3) is a root of the polynomial f(x)=6x^(3)-11x^(2)+kx-20, find the value of k.

If x=(4)/(3) is a root of the polynomial f(x)=6x^(3)-11x^(2)+kx-20, find the value of k

if x=(4)/(3) is a zero of the polynomial f(x)=2x^(3)-11x^(2)+kx-20, find the value of k