![subject](/tpl/images/cats/mat.png)
Mathematics, 07.06.2021 18:50 nijanicole164
Which is a square matrix?
2
3
-8
1
-5
19
0
-3
5.6 7.8
6
78
2
3
-8 0
o
-5 19 0 0
5
8
6
0
0
0 -6
-18
1
-4
0
3.5
0 -20
7
8
4-04 16 185
lo
1 8 0 - 2
5 8 7 0 1
9 14 0 0 -8
0 0 5 4 16
![ansver](/tpl/images/cats/User.png)
Answers: 3
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You know the right answer?
Which is a square matrix?
2
3
-8
1
-5
19
0
-3
5.6 7...
3
-8
1
-5
19
0
-3
5.6 7...
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