Show by a column (row) expansion that if Is upper (lower) triangular, then det(A) = (11(22 .

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Show by a column (row) expansion that if

Is upper (lower) triangular, then det(A) = (11(22 . . . (nn.

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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 07:02 AM

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Show by a column (row) expansion that if Is upper (lower) triangular, then det(A) = (11(22 .

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A=[w]

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Elementary Linear Algebra with Applications

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