Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.8 - Exponents and Order of Operations - Exercise Set - Page 99: 37



Work Step by Step

If you follow the order of operations, to simplify you must solve the exponents first, then divide and multiply, and finally subtract from left to right. 8$^2$-16$\div$2$^2$$\times$4-3 (64)-16$\div$(4)$\times$4-3 64-(4)$\times$4-3 64-(16)-3 (48)-3 45
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.