Use the following matrices to compute the indicated expression if it is defined. 1. (C"B)AT 3 4 A = -1 B = С — 1 2. tr(4ET – D) 1 1 6. 1 D = -1 1 E = -1 1 3. 4 4. 1 3.

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Q: 1. (С"В)А" 3 4. A = B = 3. 1 2. tr(4ET – D) 1 1 2 6. 1 3. D = -1 1 E = -1 3 4 4. 1 3

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