SOLUTION: Given the geometric sequence: 27,270/7,2700/49... Please help me. The answers I got is wrong. What am I doing wrong Find an explicit formula for an. a_n=27(10/7)^n(n

Algebra ->  Sequences-and-series -> SOLUTION: Given the geometric sequence: 27,270/7,2700/49... Please help me. The answers I got is wrong. What am I doing wrong Find an explicit formula for an. a_n=27(10/7)^n(n      Log On


   



Question 1025524: Given the geometric sequence: 27,270/7,2700/49...

Please help me. The answers I got is wrong. What am I doing wrong
Find an explicit formula for an.

a_n=27(10/7)^n(n-)

Find a_9=27000000000/403500000

Answer by robertb(5830) About Me  (Show Source):