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 - 1-2 Order of Operations and Evaluating Expressions - Practice and Problem-Solving Exercises: 39



Work Step by Step

Using order of operations, the given expression, $ 10-(2^3+4)\div3-1 ,$ simplifies to \begin{array}{l}\require{cancel} 10-(8+4)\div3-1 \\\\= 10-12\div3-1 \\\\= 10-4-1 \\\\= 6-1 \\\\= 5 .\end{array}
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