Let Assuming that det(A) = - 7, find (a) det(3A) (b) det(2A-1) (c) det ((2A)-1) (d) adg

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Let

Let
Assuming that det(A) = - 7, find
(a) det(3A)
(b) det(2A-1)
(c) det

Assuming that det(A) = - 7, find
(a) det(3A)
(b) det(2A-1)
(c) det ((2A)-1)
(d)

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Elementary Linear Algebra with Applications

ISBN: 978-0471669593

9th edition

Authors: Howard Anton, Chris Rorres

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Question Posted: Jun 17, 2016 08:00 AM

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Let Assuming that det(A) = - 7, find (a) det(3A) (b) det(2A-1) (c) det ((2A)-1) (d) adg

Question:

adg a g d

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a By Equation 1 det3A 33 detA 27 7 189 b ...View the full answer

Elementary Linear Algebra with Applications

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