Instructions
Upload photos of your answer sheet showing your name and solution. (2 items x 10 points)
1. Find A-B using the following matrices:
5
6 1
2
9
3
A=-3
5
8
B=|
81
4
3
3
4
67
-5
-1
2. Find AB using the following matrices:
A=
1 2
3
B=
+ Prepare answer
7
9
8
10
4 5 6
11
12
1.
2.
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