Find The $n ^ { \text {th} }$ Term of the Sequence Whose First Several Terms Are

question 13

Essay

Find the $n ^ { \text {th} }$ term of the sequence whose first several terms are $3$ , $9$ , $27$ , $81$ ,.....

---

Definitions:

Night Vision

The ability to see in low light conditions, often enhanced through natural adaptions or technological devices.

Age

The length of time that a person has lived or a thing has existed.

Hormone Replacement Therapy

A treatment used to supplement or replace hormones in individuals with hormonal imbalances or deficiencies.

Health Outcomes

The results of healthcare interventions and measures on the health status of individuals or populations.