find (a) AB (b) BA ( if they are defined ) for the following matrixes 6. -2 A = 1 B = [ 10 12] 44 25 2 3 (a) 11 12 30 21 23 31 2 16 (b) 3 32 1 6 (None 60 72 1

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Choose the answer
(b) BA ( if they are defined ) for the
following matrixes
find (a) AB
6.
-2
A
B = [ 10 12]
1
44 25
2 3
(a)
11 12
30 21
23 31 2 16
(b)
3 32 1 6
[
(None
60
72
-20 -24
(a)
10
12
60
72
(b) Not defined
Transcribed Image Text:(b) BA ( if they are defined ) for the following matrixes find (a) AB 6. -2 A B = [ 10 12] 1 44 25 2 3 (a) 11 12 30 21 23 31 2 16 (b) 3 32 1 6 [ (None 60 72 -20 -24 (a) 10 12 60 72 (b) Not defined
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