Assume that the matrix A is row equivalent to B. Without calculations, list rank A and dim Nul A. Then find bases for Col A, Row A, and Nul A. 1 1 A = 1 rank A = 1 1 dim Nul A = 1-2 0-1 - 3 2-3 0-5 -4 10 6-10 1 1 8 -5 0-7 -2 - 1 4 2 15 1 1 -2 0-1 - 3 0 1 1 0 -4 -1 B = 0 0 1 1 1 3 00 1 2 00 0 1 00 00 A basis for Col A is. (Use a comma to separate vectors as needed.) A basis for Row A is. (Use a comma to separate vectors as needed.) A basis for Nul A is. (Use a comma to separate vectors as needed.) O

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