Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Appendix A - Basic Algebra Review - A Exercises: 65

Answer

$8$

Work Step by Step

Step 1: $2^{3}+5[6^{2}-4(2+7)]$ Step 2: $8+5[36-4(9)]$ Step 3: $8+5[36-4(9)]$ Step 4: $8+5(36-36)$ Step 5: $8+5(0)$ Step 6: $8+0=8$
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