Elementary Technical Mathematics

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

Chapter 2 - Test - Page 133: 15

Answer

$-5.$

Work Step by Step

We have $$(-5) + (-6) - (-7) - (+4) + (+3)=-5-6+7-4+3\\ =-5.$$
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