SOLUTION: True or false questions:
1. In order for a matrix B to be the inverse of A, both equations AB=I and BA=I must be true.
2. Each elementary matrix is invertible
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Question 264948: True or false questions:
1. In order for a matrix B to be the inverse of A, both equations AB=I and BA=I must be true.
2. Each elementary matrix is invertible
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
1. In order for a matrix B to be the inverse of A, both equations AB=I and BA=I must be true.
2. Each elementary matrix is invertible
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Both true.
Cheers,
Stan H.
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