Jse the fact that matrices A and B are row-equivalent. -2 -5 8 0 -17 1 3 -5 1 5 A = -5 -11 17 3 -53 7 -13 5 -3 10 10 1 0 1 -2 0 00 01 -5 0 0 0 1 3 (a) Find the rank and nullity of A. rank nullity (b) Find a basis for the nullspace of A. (C) Find a basis for the row space of A.

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