IF ` alpha , beta ` are the roots of `ax ^2 + bx +c=0` then `(alpha ^3 + beta ^3)/(alpha ^(-3) + beta ^(-3))`=

IF alpha , beta are the roots of ax ^2 + bx + c=0 then (alpha ^2 + beta ^2)/(alpha ^(-2)+ beta ^(-2))=

IF alpha , beta are the roots of ax ^2 + bx +c=0 then (alpha ^2)/( beta ) +( beta ^2)/( alpha )

IF alpha , beta are the roots of ax^2+ bx + c=0 then (1)/(alpha ^3)+(1)/(beta ^3)=

IF alpha , beta are the roots of ax ^2 + bx + c=0 then ( a alpha + b )^(-3) + ( a beta + b ) ^(-3)=

If alpha , beta are the roots of ax ^2 + bx +c=0 then alpha ^5 beta ^8 + alpha beta ^5=

If alpha , beta are the roots of ax ^2 + bx +c=0 then alpha ^5 beta ^8 + alpha^8 beta ^5=

If alpha , beta are the roots of ax ^2-2bx + c=0 then alpha ^3 beta ^3 + alpha ^2 beta ^3 + alpha ^3 beta ^2 =

IF alpha , beta are the roots of ax^2+bx +c=0 then ((alpha )/(beta )-(beta )/( alpha ))^2 =

If alpha , beta are the roots of ax^2 + bx + c=0 then alpha beta ^(2) + alpha ^2 beta + alpha beta =

IF alpha , beta are the roots of ax ^2 + bx +c=0 then ((alpha )/( a beta + b) )^(3) - ( ( beta )/( a alpha + b )) ^(3)=