Use a proof by contradiction to prove that the sum of an irrational number and a rational

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Use a proof by contradiction to prove that the sum of an irrational number and a rational number is irrational.

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Question Posted: May 02, 2016 12:14 PM

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Use a proof by contradiction to prove that the sum of an irrational number and a rational

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The proposition to be proved here is as follows If r is a rational ...View the full answer

Discrete Mathematics and Its Applications

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