-1
-3
2
3
3
5
If A =
2
5
-1
and B = 2
-...
![subject](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 19:40 reneecoutinho10
-1
-3
2
3
3
5
If A =
2
5
-1
and B = 2
-5
2. find AB
-4
-5
-4
-4
-1
a.
C.
-17
9
-16
10
-9
20
-18
20
20
-18
19
-6
17
-34
-6
16
-34
d.
b.
10
-17
-9
-17
10
-9
20
-17
19
20
-18
19
-7
17
-34
-6
17
-34
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