x^(3)-6x+4

If 1,1,alpha are the roots of x^(3)-6x^(3)+9x-4=0 then alpha=

Let f(x)=x^(4)-4x^(3)+6x^(2)-4x+1 Then ,

x^(4)-4x^(3)+6x^(2)-4x+1=0 The roots of the equation are

Find the derivatives of the following functions (1-3) at any point of their domains : f(x)=3x^(6)-x^(4)/4

If the polynomial p(x)=x^(3)+6x^(2)+4x+k is divisible by (x + 2), then k =

Find the value of k, if (x+2) exactly divides x^(3)+6x^(2)+4x+k .

If the polynomial x^(3)+6x^(2)+4x+k is divisible by x+2 then value of k is

If x^(3)+6x^(2)+4x+k, is exactly divisible by (x+2), then the value of k is:

If x=tan((11 pi)/(8)), then the value of 4x^(4)-4x^(3)+6x^(2)-4x, is equal to