If -1,2 and `alpha` are the roots of
`2x^3 +x^2-7x-6=0 `, then find `alpha`

If 1,1,alpha are the roots of x^3 -6x^2 +9 x-4=0 then find ' alpha'

If alpha, beta and 1 are the roots of x^3-2x^2-5x+6=0 , then find alpha and beta

If alpha , beta , gamma are the roots of x^3 - 6x^2 +11 x-6=0 then find the equation whose roots are alpha^2 + beta^2, beta^2 + gamma^2 , gamma^2 + alpha^2

If alpha and beta are the roots of equation 2x^(2)-x-3=0 , then find a equation having roots (2alpha+3)and(2beta+3) .

if alpha, beta, gamma are the roots of x^(3) + x^(2)+x + 9=0 , then find the equation whose roots are (alpha +1)/(alpha -1) , (beta+1)/(beta -1), (gamma+1)/(gamma -1)

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

If alpha , beta , gamma are the roots of x^3 + 2x^2 + 3x +8=0 then ( alpha + beta ) ( beta + gamma) ( gamma + alpha ) =

If alpha , beta , gamma are the roots of x^3 +px^2 +qx +r=0 then find sum (1)/( alpha )

If alpha ,beta,gamma are the roots of x^3 -7x +6=0 then find the equation whose roots are (alpha-beta)^2 ,(beta-gamma)^2,(gamma-alpha)^2

If alpha,beta,gamma are the roots of 4x^3-6x^2+7x+3=0 then find the value of alpha beta +beta gamma+gamma alpha .