Home
Class 12
MATHS
[" 4.Let "alpha" and "beta" be the roots...

[" 4.Let "alpha" and "beta" be the roots of equation "],[x^(2)-6x-2=0" .If "a_(n)=alpha^(n)-beta^(n),n>=1" ,then the "4.],[" value of "(a_(10)-2*a_(8))/(2*a_(9))" is equal to : "],[[" 1) "6," 2."a_(9)," 3) "3," 4) "-3]]

Promotional Banner

Similar Questions

Explore conceptually related problems

Let alpha and beta be the roots of 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 -

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 equation x^(2) - 6x -2 = 0 . If a_(n) = a^(n) - beta^(n), for n ge l , then the value of (a_(10) - 2 a_(8))/(2 a_(9)) is equal to :

If alpha and beta are the roots of the equation x^(2)-ax+b=0 and A_(n)=alpha^(n)+beta^(n)

Let alpha, beta be the roots of the equation 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))/(2a_(9)) is

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 of equation x^2-6x-2""=""0 . If a_n=alpha^n-beta^n ,""for""ngeq1 , then the value of (a_(10)-2a_8)/(2a_9) is equal to: (1) 6 (2)-6 (3) 3 (4) -3

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

Let alpha and beta be the roots of equation x^2-6x -2=0 . If a_n=alpha ^n - beta ^n , for n ge 1 then the value of (a_10-2a_s)/(2a_9) is equal to