Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 1 - Section 1.2 - Order of Operations - Exercise: 29

Answer

0

Work Step by Step

We apply the order of operations: $28 - 4(2 * 3) + 4 - (16 * 8) \div (4 * 4)=28-4(6)+4-128\div 16=28-24+4-128\div16=28-24+4-8=4+4-8=0$
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