Let A = [1 5 15 1 0 -5 5 0 -25 000-2 0 0001 0 Find a basis for the row space of A, a basis for the column space of A, a basis for the null space of A, the rank of A, and the nullity of A. (Note that the reduced row echelon form of A is Row Space basis: Column Space basis: Null Space basis: Rank: Nullity: [1 1 1 0 -5 000 000 1 0 000 0 0 0 0 .)

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