The adjoint of the matrix A = 3 -1 2 is L2 0 2 7. -2 3. 4 -6 O None of these O the above matrix -2 -2 -4 7 -1 -2 -2 4. 7. [2 -4

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter7: Matrices And Determinants
Section7.3: The Inverse Of A Square Matrix
Problem 5ECP
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lineare
0.
The adjoint of the matrix A = 3
[2 0
2
2 is
-1.
-1
-2
12
4
-61
O None of these
the above matrix
-2
-4
1
-2
-4)
-1
7
2 -4
-1 -2
-2
4
7
5
Transcribed Image Text:0. The adjoint of the matrix A = 3 [2 0 2 2 is -1. -1 -2 12 4 -61 O None of these the above matrix -2 -4 1 -2 -4) -1 7 2 -4 -1 -2 -2 4 7 5
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