Let x, y, A, u E Z. Prove that if 1 = Ax + µy then r, y are relatively prime.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.1: Postulates For The Integers (optional)
Problem 33E: 33. Prove that if is positive and is negative, then is negative.
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Let x, y, A, u E Z. Prove that if 1 = Xx + uy then x, y are
relatively prime.
Transcribed Image Text:2. Let x, y, A, u E Z. Prove that if 1 = Xx + uy then x, y are relatively prime.
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