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Mathematics, 15.06.2021 22:10 chelseal19847

A student performed row operations on a matrix as shown below. -4
1 2
4
4
-4
1
2
4
-1 3
1
→
0
-1 3
1
3
4
4
5
3
0
107
N
Which operations did the student perform?
2R2+ R3 R3
2R3+-R3 R3
2R2+R3 R2,R3
2R2 R3


A student performed row operations on a matrix as shown below. -4 1 2 4 4 -4 1 2 4 -1 3 1 → 0 -1

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A student performed row operations on a matrix as shown below. -4
1 2
4
4
-...
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