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(5) Suppose m > n and A is an m X 71 matrix that has full rank. Which of the following are true statements? Select

(5) Suppose m > n and A is an m X 71 matrix that has full rank. Which of the following are true statements? Select all that apply. (a) The rank of A is equal to m. (b) The rank of A is equal to n. (0) Col A is the whole of 153\". (cl) Nul A is the zero subspace

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