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Consider the matrix A = 2 0 1 0 2 1 -1 1 (i) Find the Rank(A) (ii) Find the null space of A:

Consider the matrix A = 2 0 1 0 2 1 -1 1 (i) Find the Rank(A) (ii) Find the null space of A: N(A) (iii) Find a basis matrix for the null space of A: Z(A)

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