a Let A = d. e f Lg h If det (A) = -7, compute the determinant of 2a 26 2c B = -e-f f 3g 3h 3i O -42 O 1/7 O-7

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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9.
Let A = d
e f
L9
hi
If det (A) =-7, compute the determinant of
2a
26
2c
B=
-
3g
3h
37
0-42
O 1/7
0-7
07
Transcribed Image Text:9. Let A = d e f L9 hi If det (A) =-7, compute the determinant of 2a 26 2c B= - 3g 3h 37 0-42 O 1/7 0-7 07
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