A student performed row operations on a matrix as shown below.
-4.
1
-4
1
4...
Mathematics, 23.06.2021 08:10 22iungj
A student performed row operations on a matrix as shown below.
-4.
1
-4
1
4
-1
3
1 O -1
3
1
3
2
4
5
3 0
107
Which operations did the student perform?
2R2+ R3 R3
0 2R3+-R3 R3
2R2+R3 R2,R3
2R2 R3
Answers: 3
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