#### Answer

$a_n = 1/n - 1/(n+1)$

#### Work Step by Step

The denominators in each term of the sequence increase by one as n increases by one.
The denominators have a difference of one.

Published by
Cengage Learning

ISBN 10:
0-49539-132-8

ISBN 13:
978-0-49539-132-6

$a_n = 1/n - 1/(n+1)$

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