In the infinite sequence A, An= X^(n-1) + X^(n) + X^(n+1) + X^(n+2) + X^(n+3)
where x is a positive integer constant. For what value of n is the ratio
of An to X(1+X(1+X(1+X(1+X)))) equal to X^5 ?
(A) 8
(B) 7
(C) 6
(D) 5
(E) 4
where x is a positive integer constant. For what value of n is the ratio
of An to X(1+X(1+X(1+X(1+X)))) equal to X^5 ?
(A) 8
(B) 7
(C) 6
(D) 5
(E) 4
