Mathematics, 20.09.2020 18:01 samarkanduzbek

Perform the row operation 1/3R1 and replace R1 on the following matrix [3 0 0|21]
[0 6 0|5]
[0 0 7|5]

Answers: 3

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Perform the row operation 1/3R1 and replace R1 on the following matrix [3 0 0|21]
[0 6 0|5]...