Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 1 - Some Basic Concepts of Arithmetic and Algebra - 1.1 - Numerical and Algebraic Expressions - Problem Set 1.1 - Page 6: 15

Answer

$66$

Work Step by Step

Using integer operations, the given expression, $ 6+4[3(9-4)] ,$ simplifies to \begin{array}{l}\require{cancel} 6+4[3(5)] \\\\= 6+4[15] \\\\= 6+60 \\\\= 66 .\end{array}
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