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Elementary Linear Algebra Test Questions and Answers
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Elementary Linear Algebra Test Questions and Answers if A^2=I then A=I - Answer-F if AJ=A then J=I - Answer-F if A is square, then (A^T)^3 = (A^3)^T - Answer-T If A is symmetric, then I +A is symmetric. - Answer-T If AB = AC and A doesn't equal 0, then B = C. - Answer-F if A does...
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