Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 1 - Sections 1.2-1.3 - Integrated Review - Algebraic Expressions and Operations on Whole Numbers - Page 29: 16

Answer

True.

Work Step by Step

True. A rational number (ex. 1.5) cannot be an irrational number (ex. $\sqrt2$). All real numbers are either rational numbers or irrational numbers, but cannot be both.
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