If A = [[1, 2], [3, 4]] and B = [[−1, 0], [2, −3]], then the trace of A + B is: A. 1 B. 5 C. 8 D. −1 Answer: A) 1 Explanation: Trace(A + B) = Trace(A) + Trace(B). Trace(A) = 1+4 = 5. Trace(B) = −1 + (−3) = −4. Trace(A+B) = 5 + (−4) = 1.

imo class 12 matrices

If A = [[1, 2], [3, 4]] and B = [[−1, 0], [2, −3]], then the trace of A + B is:

VAVidaara Admin Asked 6d ago 0 views 0 answers

If A = [[1, 2], [3, 4]] and B = [[−1, 0], [2, −3]], then the trace of A + B is:

Answer: A) 1

Explanation: Trace(A + B) = Trace(A) + Trace(B). Trace(A) = 1+4 = 5. Trace(B) = −1 + (−3) = −4. Trace(A+B) = 5 + (−4) = 1.

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