Let a and b be elements of a group G. Show that if ab has finite order

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Let a and b be elements of a group G. Show that if ab has finite order n, then ba also has order n.

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A First Course In Abstract Algebra

ISBN: 9780201763904

7th Edition

Authors: John Fraleigh

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Question Posted: Dec 26, 2022 07:53 AM

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Let a and b be elements of a group G. Show that if ab has finite order

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Let n be the order of ab so that ab n e Multiplying this equation on the left ...View the full answer

A First Course In Abstract Algebra

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