Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 1 - Section 1.7 - Exponents and Order of Operations - Practice: 11

Answer

99

Work Step by Step

$(10-7)^{4}$+2$\times$$3^{2}$ =$3^{4}$+2$\times$$3^{2}$ =81+2$\times$9 =81+18 =99
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.