Mathematics, 19.10.2021 18:40 kevinkingpin
1. find the matrices A and B. IF 2A + B = 3 -6 -4 2 and 2A-4B = 8 14 -14 2.
2. If A+B = 1 4 3 -2 and 2A+3B = -2 -12 -9 7, Find the matrices A and B.
3. Use the matrices p = 2 7 3 6, Q = 0415 and a scalar quantity k=2to verify that multiplication of matrices by scalar is distributive.
Answers: 1
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1. find the matrices A and B. IF 2A + B = 3 -6 -4 2 and 2A-4B = 8 14 -14 2.
2. If A+B = 1 4 3 -2 a...
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