Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 1 - Foundations for Algebra - Chapter Test - Page 73: 5



Work Step by Step

−20−(−5)×(−22) simplify the exponent; the exponent is inside the parentheses, so you square 2, not -2 =−20−(−5)×(−4) multiply =−20−20 subtract =−40
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.