Given that 3 -2 1 A= 5 0 -2 B: = 1 1 4 Evaluate T -3A + 2B O None of these 7 14 15 - 13 0 4 -7 5-8 7-13 -7 0 5 4 -8 14 15 7 - 13 - 15 - - 14 0 4 15 -5 8 8 1 -2 - 40 4 9-1 2

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.9: Dividing Real Numbers
Problem 5MRE
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Given that
3 -2 1
A= 5 0 -2
1 1 4
Evaluate
Т
-3A + 2B
None of these
7 14 15
- 13 0 4
-7 5 - 8
7
14 0
15
-7
5
4 -8
7
- 13
- 15
-
- 13
-
B
14 15
0 -5
4
8
=
8 1 -2
40
4
9-1 2
Transcribed Image Text:Given that 3 -2 1 A= 5 0 -2 1 1 4 Evaluate Т -3A + 2B None of these 7 14 15 - 13 0 4 -7 5 - 8 7 14 0 15 -7 5 4 -8 7 - 13 - 15 - - 13 - B 14 15 0 -5 4 8 = 8 1 -2 40 4 9-1 2
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