Elementary Technical Mathematics

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

Chapter 2 - Review - Page 132: 9

Answer

-11

Work Step by Step

-7 - (4) -7 + (-4) 7 + 4 = 11 Since both 7 and 4 are negative, 11 will be negative
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