given the matrix 4 A= 5 31 1 Lo 7 8] a 21 -2 get the items = Cofactor de a21 a 23 Product of the elements on the main diagonal: 11 ||

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
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given the matrix
45
A= 5
Lo
a 21
-2 3
-1 1
7 8.
get the items
Product of the elements on the main diagonal
Cofactor de a21
a 23
=
Transcribed Image Text:given the matrix 45 A= 5 Lo a 21 -2 3 -1 1 7 8. get the items Product of the elements on the main diagonal Cofactor de a21 a 23 =
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