Determinant of n x n Matrices. Solve for the determinant of the following matrices using (a) diagonal method and (b) cofactor method. 6. 6. F = 7 1 3. -6 -3 -5 9. 0 6 -7 9. J = 1 -5 4 -7 9. 7 -7 4 3 7. G = 1 7 -7 4 9 a a3 b b2 b3 b4 10. K = a a c3 a C 8. H= b b2 63 [0 d² d³ 0. c2 c3 12

Elementary Linear Algebra (MindTap Course List)
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Chapter3: Determinants
Section3.1: The Determinants Of A Matrix
Problem 70E: The determinant of a 22 matrix involves two products. The determinant of a 33 matrix involves six...
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Determinant of n x n Matrices. Solve for the determinant of the following matrices using (a) diagonal method and
(b) cofactor method.
15 6
6. F =71 3
4 0 6
-6 -3 -5
9.
-7
9. J =
2 0
1
%3D
-5 4
-7
9 5 7-7
4 3
7. G = | 2
1 7
-7 4 9]
0 a 0
b b2 63
0 c
0 d2 d3
a
10. K =
a a2 a3
8. H = b b2 b3
C
c c²
Transcribed Image Text:Determinant of n x n Matrices. Solve for the determinant of the following matrices using (a) diagonal method and (b) cofactor method. 15 6 6. F =71 3 4 0 6 -6 -3 -5 9. -7 9. J = 2 0 1 %3D -5 4 -7 9 5 7-7 4 3 7. G = | 2 1 7 -7 4 9] 0 a 0 b b2 63 0 c 0 d2 d3 a 10. K = a a2 a3 8. H = b b2 b3 C c c²
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