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The number of 3×3 matrices A whose entries are either 0 or 1 and for which the system A⎡⎢⎣xyz⎤⎥⎦=⎡⎢⎣100⎤⎥⎦ has exactly two distinct solutions, is |
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Answer» The number of 3×3 matrices A whose entries are either 0 or 1 and for which the system A⎡⎢⎣xyz⎤⎥⎦=⎡⎢⎣100⎤⎥⎦ has exactly two distinct solutions, is |
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