5 7 2) 3 1and B -1-2 0 10 ( 5. The Matrix A and B are a non nxn matrix. Given that A= 2 11( %3D -5 -2 1 Find; (a) A (b) (AB) (c) the matrix C, given that (AB)C= 1 -2

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Solve Question 5a, b & c

B-1 = 1 0 0

          1 1 0

         -5 -2 1

7
1 0
5.
The Matrix A and B are a non nxn matrix. Given that A= 2
1 and B
1 1
-1 -2 0
-5 -2 1
Find; (a) A
(b) (AB)
(c) the matrix C, given that (AB)C- 1
(-2
2.
Transcribed Image Text:7 1 0 5. The Matrix A and B are a non nxn matrix. Given that A= 2 1 and B 1 1 -1 -2 0 -5 -2 1 Find; (a) A (b) (AB) (c) the matrix C, given that (AB)C- 1 (-2 2.
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