Answer
$3+8+15+24+35 = 85$
Work Step by Step
$\sum_{i=1}^5i(i+2) = 1(3) + 2(4) + 3(5) + 4(6) + 5(7) = 3+8+15+24+35 = 85$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 11 - Review - Page 668: 32
Update this answer!
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.
