Show by example that it is possible for a proper subgroup of a free abelian group of

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Show by example that it is possible for a proper subgroup of a free abelian group of finite rank r also to have rank r.

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A First Course In Abstract Algebra

ISBN: 9780201763904

7th Edition

Authors: John Fraleigh

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Question Posted: Jan 09, 2023 08:34 AM

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Show by example that it is possible for a proper subgroup of a free abelian group of

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2Z is a proper ...View the full answer

A First Course In Abstract Algebra

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