If 
and 
find a matrix C such that A + B – C = O.
Given A + B – C = 0
Conclusion: 
AI is thinking…
Couldn't generate an explanation.
Generated by AI. May contain inaccuracies — always verify with your textbook.
5. Matrices
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1 A
1 B
1 C
1 D
1 E
2 A
2 B
3 A
3 B
3 C
4
5
16 A
6
7 A
7 B
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
2
3
4
5
6
7
8
9
10
11
12
13 A
13 B
13
13 D
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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