If R is an integral domain, prove that if fix) is a unit in R[x], then fix)

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If R is an integral domain, prove that if fix) is a unit in R[x], then fix) is a constant and is a unit in R.

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Discrete and Combinatorial Mathematics An Applied Introduction

ISBN: 978-0201726343

5th edition

Authors: Ralph P. Grimaldi

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Question Posted: Jun 21, 2016 09:12 AM

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If R is an integral domain, prove that if fix) is a unit in R[x], then fix)

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If fx is a unit in Rx then there exists gx in Rx ...View the full answer

Discrete and Combinatorial Mathematics An Applied Introduction

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