Elementary Technical Mathematics

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

Chapter 2 - Section 2.2 - Subtraction of Signed Numbers - Signed Numbers Drill 2 - Page 111: 19

Answer

-10

Work Step by Step

(-3) - (7) -3 + (-7) 3 + 7 = 10 Since both 3 and 7 are negative, 10 will be negative
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