If A = [[2, -1, 3], [4, 5, -2], [1, 0, -6]], what is the trace of matrix A? A. 1 B. -1 C. 7 D. 0 Answer: A) 1 Explanation: The trace is the sum of the principal diagonal elements: 2 + 5 + (−6) = 1.

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If A = [[2, -1, 3], [4, 5, -2], [1, 0, -6]], what is the trace of matrix A?

VAVidaara Admin Asked 6d ago 0 views 0 answers

If A = [[2, -1, 3], [4, 5, -2], [1, 0, -6]], what is the trace of matrix A?

Answer: A) 1

Explanation: The trace is the sum of the principal diagonal elements: 2 + 5 + (−6) = 1.

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