[" 7.If "alpha,beta,gamma" are the roots of the equation "],[x^(3)-7x+7=0," then the vaule of "],[alpha^(-4)+beta^(-4)+gamma^(-4)" is "]

If alpha, beta ,gamma are roots of equation x^(3) - 7x +7 = 0 , then the value of alpha^(-4) + beta^(-4) +gamma^(-4) is

If alpha, beta, gamma are the roots of the equation x^(3)+4x+1=0 , then find the value of (alpha+beta)^(-1) +(beta +gamma)^(-1) + (gamma+ alpha)^(-1)

If alpha , beta , gamma are the roots of the equation x^(3) + 4x + 2 = 0 ,then alpha^(3) + beta^(3) + gamma^(3) =

If alpha,beta,gamma are the roots of the equation x^3+4x+1=0, then find the value of (alpha+beta)^(-1)+(beta+gamma)^(-1)+(gamma+alpha)^(-1) .

If alpha,beta,gamma are the roots of the equation x^3 + 4x +1=0 then (alpha+beta)^(-1)+(beta+gamma)^(-1)+(gamma+alpha)^(-1)=

If alpha,beta,gamma are the roots of the equation x^(3)+4x+1=0 then (alpha+beta)^(-1)+(beta+gamma)^(-1)+(gamma+alpha)^(-1)=

If alpha,beta,gamma are the roots of the equation x^3 + 4x +1=0 then (alpha+beta)^(-1)+(beta+gamma)^(-1)+(gamma+alpha)^(-1)=

If alpha,beta and gamma are the roots of equation 144x^(3)-37x+7=0 then the value of (alpha+beta)^(2)+(beta+gamma)^(2)+(gamma+alpha)^(2)=

If alpha,beta,gamma the roots of the equation x^(3)-7x+7=0 then (1)/(alpha^(4))+(1)/(beta^(4))+(1)/(gamma^(4))=