Find the determinant of the following matrix using the co-factor expansion method. -1 2-2 -3 1 1 -3 0 0 0 -2 -1 1 2 A = 1 2 Note:- You may use the cross-multiplication method to calculate the 3x3 minor, i.e. the determinant of the 3x3 matrix.
Find the determinant of the following matrix using the co-factor expansion method. -1 2-2 -3 1 1 -3 0 0 0 -2 -1 1 2 A = 1 2 Note:- You may use the cross-multiplication method to calculate the 3x3 minor, i.e. the determinant of the 3x3 matrix.
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter12: Algebra Of Matrices
Section12.2: Multiplicative Inverses
Problem 41PS
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![Find the determinant of the following matrix using the co-factor expansion method.
-1
2-2
-3 1
1
-3
0 0
0
-2 -1 1 2
A =
1
2
Note:- You may use the cross-multiplication method to calculate the 3x3 minor, i.e. the
determinant of the 3x3 matrix.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcb53db00-9faa-4d80-bb52-fcc9c403b27e%2F620bd1cd-f97a-4049-b805-f357f57f59cf%2F0f820s_processed.png&w=3840&q=75)
Transcribed Image Text:Find the determinant of the following matrix using the co-factor expansion method.
-1
2-2
-3 1
1
-3
0 0
0
-2 -1 1 2
A =
1
2
Note:- You may use the cross-multiplication method to calculate the 3x3 minor, i.e. the
determinant of the 3x3 matrix.
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