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: 43

Answer

2.6

Work Step by Step

1.3-(-1.3) = 1.3+1.3 = (1+1) + (0.3+0.3) = 2+0.6 = 2.6
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