Let `alpha` be the A.M. and `beta`, `gamma` be two G.M.\'s between two positive numbes then the value of `(beta^3+gamma^3)/(alphabetagamma)` is (A) 1 (B) 2 (C) 0 (D) 3

If alpha,beta and gamma are the roots of the cubic equation 3x^(3)+2x^(2)+x-1=0 ,then the value of (alpha beta+beta gamma+gamma alpha) is (A) 3 (B) 2 (C) (1)/(2) (D) (1)/(3)

If alpha,beta,gamma, are the roots of 2x^(3)-x+1=0 then the value of alpha^(3)+beta^(3)+gamma^(3) is

If alpha, beta, gamma are the roots of x^(3)+ax+b=0 , then find the value of alpha^(3)+beta^(3)+gamma^(3) .

alpha,beta,gamma roots of 4x^(3)+8x^(2)-x-2=0 ,then value of (4(alpha+1)(beta+1)(gamma+1))/(alpha beta gamma) is

alpha,beta, gamma roots of 4x^(3)+8x^(2)-x-2=0 then value of (4(alpha+1)(beta+1)(gamma+1))/(alpha beta gamma)

If alpha, beta, gamma are the roots of the equation x^(3) + x + 1 = 0 , then the value of alpha^(3) + beta^(3) + gamma^(3) , is

Let alpha,beta,gamma be roots of the cubic x^(3)+ax+a=0 where a in R-{0}, then the value of (a+beta)^(-1)+(beta+gamma)^(-1)+(gamma+a)^(-1) is equal to

If alpha, beta and gamma are the roots of the cubic equation (x-1)(x^(2) + x + 3)=0 , then the value of alpha^(3) + beta^(3) + gamma^(3) is: