Show directly from the definition of a normal subgroup that if H and N are subgroups of

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Show directly from the definition of a normal subgroup that if H and N are subgroups of a group G, and N is normal in G, then H ∩ N is normal in H.

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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 directly from the definition of a normal subgroup that if H and N are subgroups of

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Let x H N and let h H Because x H and ...View the full answer

A First Course In Abstract Algebra

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