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

asked Mar 4, 2021 10.6k views

1 vote

4.9k points

Please log in or register to add a comment.

0 votes

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.

4.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.3m questions

6.9m answers