Show that if A is any n n matrix, then (a) A + AT is symmetric.

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Show that if A is any n × n matrix, then
(a) A + AT is symmetric.
(b) A - AT is skew symmetric.

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Elementary Linear Algebra with Applications

ISBN: 978-0132296540

9th edition

Authors: Bernard Kolman, David Hill

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Question Posted: Jun 21, 2016 06:56 AM

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Show that if A is any n n matrix, then (a) A + AT is symmetric.

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Elementary Linear Algebra with Applications

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