Find the 9th term of the geometric sequence 9, 27, 81

Question

asked Mar 4, 2021 10.6k views

1 Answer

Camilo Terevinto · Answer 1 · 2021-03-08T15:09:14+0000

Answer: 243

Explanation:

It’s going up by the square roots of 3 so therefore the fourth term is 3 to the fourth power which is 243.