Show that there is no rational number r satisfying 2r = 3.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.4: Prime Factors And Greatest Common Divisor
Problem 35E: Prove that 23 is not a rational number.
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Show that there is no rational number r satisfying 2r = 3.

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