Question: 2. [10p.] Find a basis and the dimension for each of the following subspaces: the column, the row, and the null space of matrix A.

2. [10p.] Find a basis and the dimension for each of the following subspaces: the column, the row, and the null space of matrix A. 2 4 2 -1 2 -l A' 1 6 5 325

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