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exercise set: 1.3

Matrices and Matrix Operations Ref. Text Book : Elementary Linear Algebra, 10th Edition, by Howard Anton O Exercise Set 1.3 Use the following matrices to compute the indicated expression if it is defined A = B 47. C- [* 3 ] D = E = 2 3 2 3 D + E, 4E - 2D, 5A 2B - C, 4E - 2D, AB, BA, (3E) D, (AB) C, AAT, (DA)T, tr(D), tr (D - 3E), 4tr(7B), tr(DET) 13 July 2020 Lesson 03 Matrices and Matrix Operations Ref. Text Book : Elementary Linear Algebra, 10th Edition, by Howard Anton O Exercise Set 1.3 Solve the matrix equation for a, b, c, and d. 23. [- at = La + 2c d - 2c] 24. a-b bta 3d +c 2d - c]