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Consider the matrices A=[4 6-1 3 0 2 1-...

Consider the matrices `A=[4 6-1 3 0 2 1-2 5],B=[2 4 0 1-1 2],C=[3 1 2]dot` Which of the following are defined? `(A B)^t C` (b) `C^t C(A B)^T` `C^T A B` (d) `A^T A B B^T C`

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