Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 6 - Review: 38

Answer

$(n-9)^{2}$

Work Step by Step

$n^{2}$-18n+81=$n^{2}$-(2)(n)(9)+$9^{2}$=$(n-9)^{2}$
Update this answer!

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

Update this answer

After 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.