22.0k views
1 vote
Find the 14th term of the geometric sequence 10, 20, 40,

1 Answer

5 votes

Explanation:

First term (a)=10

Common ratio r=20/10 =2

14th term =ar^n-1

Where n is the number of terms

14th term = 10(2)^14-1

=20^13

=8.192^16

User LovelyAndy
by
7.8k points

No related questions found

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

9.4m questions

12.2m answers

Categories