Posted by Kasey on Sunday, April 29, 2012 at 12:43am.
An arithmetic series has a first term 8 and third term 20. What does the fifth term equal? What does the second partial sum equal?

math  drwls, Sunday, April 29, 2012 at 7:01am
The series is 8, 14, 20, 26, 32,...
The fifth term is 32.
The second partial sum is 8 + 14.
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