Question: 2. In each part (a) (b) assume that the matrix A is row equivalent to the matrix B. Without additional calculations, list rank(A) and

2. In each part (a) (b) assume that the matrix A is

2. In each part (a) (b) assume that the matrix A is row equivalent to the matrix B. Without additional calculations, list rank(A) and dim(Nullspace(A)). Then find bases for Colspace(4), Rowspace(A), and Nullspace(A). (a) A = [1 3 4 -1 2 266 0 -3 39 3 6 -3 390 9 0 1 B = 13 0 3 0 0 0 1 -1 0 000 01 000 00

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