Elementary Technical Mathematics

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

Chapter 5 - Review - Page 232: 6



Work Step by Step

We simplify using the order of operations: Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction $$(4)(12)\div 6-2^3+18\div3^2=48\div6-8+2\\ =8-8+2=2.$$
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