#### Answer

$\sum$

#### Work Step by Step

The Greek letter $\sum$ is the symbol of the sum of the terms of a sequence.

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

$\sum$

The Greek letter $\sum$ is the symbol of the sum of the terms of a sequence.

You can help us out by revising, improving and updating this answer.

Update this answerAfter you claim an answer you’ll have **24 hours** to send in a draft. An editor
will review the submission and either publish your submission or provide feedback.