If the roots of the equation `4x^(3)-12x^(2)+11x+k=0` are in arithmetic progression, then k is equal to

If the roots of the equation 4x^(3)-12x^(2)+11x+k=0 are in A.P.Then K=

If the roots of the equation 7x^(3)-4x^(2)+k=0 are in arithmatic progression then find the value of k

It is known that the roots of the equation x^3-6x^2-4x+24=0 are in arithmetic progression. Find its roots.

If the roots of 4x^(3)-12x^(2)+11x+k=0 are in in A.P., then k=

If roots of the equation are x^(3)-12x^(2)+kx-48=0 are in AP then find k and equation

If the roots 4x^(3) - 12x^(2) + 11x + k = 0 are in A.P. then k =

Let f(x)=4x^(2)-2x+k, where k in R If roots of the equation f(x)=0 lies on either sideof 0, then k can be equal to

The real roots of the equation 2x^(3)-19x^(2)+57x+k=0 are the first three terms of a geometric progression.The value of k equals - (A) 216 (B) 108(C)-54 (D) -108