Let `alpha` and `beta` be the roots of `x^2-6x-2=0` with `alpha>beta` if `a_n=alpha^n-beta^n` for ` n>=1` then the value of `(a_10 - 2a_8)/(2a_9)`

Let alpha and beta be the roots x^2-6x-2=0, with alpha > beta If a_n=alpha^n-beta^n for or n >= 1 then the value of (a_10-2a_8)/(2a_9) is (a) 1 (b) 2 (c) 3 (d) 4

If alpha and beta be root of x^2-6x-2=0 with alpha gt beta if a_n=alpha^n-beta^n for n ge 1 then the value of (a_(10)-2a_8)/(3a_9)

Let alpha and beta the roots of x^(2) -6x -2=0 with alpha gt beta if alpha_(n) alpha^(n)- beta^(n) for n gt 1 then the value of (a_(10) -2ds)/(2a_(p)) is :

Let alpha and beta be the roots x^(2)-6x-2=0 with alpha>beta If a_(n)-beta^(n) for or n>=1 then the value of (a_(10)-2a_(8))/(2a_(9)) is (a) 1 (b) 2(c)3(d)4

Let alpha and beta be the roots of x^(2) -6x - 2 =0 , with alpha gt beta . If a_(n) = alpha^(n) - beta^(n) for n ge 1, then value of (a_(10) - 2a_(8))/(2 a_(9)) is :

Let alpha and beta be the roots of the equation x^(2)-6x-2=0 If a_(n)=alpha^(n)-beta^(n) for n>=0 then find the value of (a_(10)-2a_(8))/(2a_(9))

Let alpha and beta be the roots of x^(2)-5x+3=0 with alpha gt beta . If a_(n) = a^(n)-beta^(n) for n ge1 , then the value of (3a_(6)+a_(8))/(a_(7)) is :

Let alpha and beta be the roots of the equation x^2-6x-2=0 . If a_n=alpha^n-beta^n , for nge1 , then the value of (a_10-2a_8)/(2a_9) is equal to