Intermediate Algebra (12th Edition)

Published by Pearson
ISBN 10: 0321969359
ISBN 13: 978-0-32196-935-4

Chapter R - Section R.3 - Exponents, Roots, and Order of Operations - R.3 Exercises - Page 30: 59



Work Step by Step

Using order of operations, the given expression, $ -3(5)^2-(-2)(-8) ,$ simplifies to \begin{array}{l}\require{cancel} -3(25)-(16) \\\\= -75-16 \\\\= -91 .\end{array}
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.