Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 1 - Section 1.6 - Subtraction of Real Numbers - Exercise Set: 44

Answer

2.8

Work Step by Step

1.4 - (-1.4) = 1.4+1.4 = (1+1) + (0.4+0.4) = 2+0.8 = 2.8
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