Ethan J.

asked • 12/09/14

Find the sum

a. Find the sum 4,(4/3),(4/9),(4/27),(4/81)
 
b. Find the sum of the first 70 terms
 
 
Please explain both answers in detail

2 Answers By Expert Tutors

By:

Mark M.

Mitiku D.
 
What you present is a method to find a specific term in a sequence, i.e., a10. The question asked for the sum of a series, i.e., a1 + a2 + ... + a10.
 
Mark
Report

12/27/14

Mark M. answered • 12/09/14

Tutor
5.0 (243)

Mathematics Teacher - NCLB Highly Qualified

Mitiku D.

tutor
Thanks for your comment Mark. You are right. I should have taken the time to carefully read the question.
Report

01/09/15

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