Matrices and Row Operations
Perform the indicated row operation:
[2 -1 -4|7]
[-1 2 1|-1...
Mathematics, 10.10.2020 15:01, loveagirl111puppy
Matrices and Row Operations
Perform the indicated row operation:
[2 -1 -4|7]
[-1 2 1|-1]
[3 4 5| 5]
R3+3R2R3
[2 -1 -4|]
[-1 2 1| -1]
[_ _ _|_]
Answers: 3
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