Barbara R.

asked • 08/23/13

Given the geometric progression 625,125,25 find the sixth term and the sum of the 15 terms. How would i do this?

I am not understanding how to perform this operation... i know the formula is an=an-1+an-2

3 Answers By Expert Tutors


Raymond B. answered • 04/22/21

5 (2)

Math, microeconomics or criminal justice

Kirill Z. answered • 08/23/13

4.8 (230)

Physics, math tutor with great knowledge and teaching skills

Hassan H. answered • 08/23/13

5.0 (176)

Math Tutor (All Levels)

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.


Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.