Question: 2 Let A= -4 2 and B= -3 2 0 2 (a) Compute BA -41. 1 (b) Let M = 1 A. Find the values

2 Let A= -4 2 and B= -3 2 0 2

2 Let A= -4 2 and B= -3 2 0 2 (a) Compute BA -41. 1 (b) Let M = 1 A. Find the values of p and q if tr (M) =0 and M is (i) symmetric. (ii) lower triangular. 2 -R (c) Find the matrix X such that 4X = X+B. R+1 3

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