Posted by **Ali** on Friday, November 5, 2010 at 1:11pm.

find the sum of the first 8th term of the Geometric progression, 1,3,9,27

- math -
**Jen**, Friday, November 5, 2010 at 1:18pm
1, 3, 9, 27, 81, 243, 729, 2187 (you just had to multiply each number by 3 to get the next)..now add all of these numbers together

## Answer This Question

## Related Questions

- math - in a Geometric progression the sum of the first and the second terms is ...
- Maths - 1..The first 2 terms of a geometric progression are the same as the ...
- Geometric progression - The second term of a geometric progression is 12 more ...
- GP Caluculus - The third term of a geometric progression is 16. The sum of the ...
- GP Caluculus - The third term of a geometric progression is 16. The sum of the ...
- GP Caluculus - The third term of a geometric progression is 16. The sum of the ...
- Math - Given a geometric progression: 0.05, 0.2, 0.8, ... Find the sum from the ...
- math - The 3rd term of an Arithmetic Progression is 10 more than the first term ...
- math - If the sum of the first and the second terms of an infinite Geometric ...
- Math - a geometric progression has a third term of 20 and a sum to infinity ...

More Related Questions