205,068 views
23 votes
23 votes
Help me solve this!!!

Help me solve this!!!-example-1
User Unknownbits
by
2.6k points

1 Answer

16 votes
16 votes

Answer:

Answer #2

an = 3(2/9) x 3 ^(n-1)

Explanation:

User Xklakoux
by
3.4k points