[2 0 A = 3 4 -2 li 8 5 7 91 B = 2 1 l6 2] C 2. Multiply A x B. [48 32] 5 27 [48 27] a. [48 32] b. 5 26 [49 27] [48 321 5 27 [49 27] C. [48 37] d. 5 27 [49 27] 3. Multiply C x A. 50 a. -20 50 b. 50 c. -20 -5 d. Not applicable

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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[2 0
A = 3 4 -2|
li 8
7
[3 91
B = 2 1
l6 2]
2. Multiply A x B.
[48 321
|5 27
[48 27]
a.
[48 321
b.
5
26
[49 27]
[48 32]
5
27
c.
[49 27]
[48 371
d. 5 27
[49 27]
3. Multiply схА.
50
a.
–20
-6
50
b.
-21
50
C.
20
d. Not applicable
Transcribed Image Text:[2 0 A = 3 4 -2| li 8 7 [3 91 B = 2 1 l6 2] 2. Multiply A x B. [48 321 |5 27 [48 27] a. [48 321 b. 5 26 [49 27] [48 32] 5 27 c. [49 27] [48 371 d. 5 27 [49 27] 3. Multiply схА. 50 a. –20 -6 50 b. -21 50 C. 20 d. Not applicable
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