Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1 - Introduction to Algebraic Expressions - Test: Chapter 1: 31

Answer

$448$

Work Step by Step

The given expression, $ 2^3-10[4-3(-2+18)] $, simplifies to \begin{array}{l}\require{cancel} 8-10[4-3(16)] \\\\= 8-10[4-48] \\\\= 8-10[-44] \\\\= 8+440 \\\\= 448 .\end{array}
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