O Let ref(Al=Bmrz0 (2 20 X20 where dij = 10 for all i,5 - which is a True state ment? a) (A,Aay-, A2) is limnearly independent. --- b) DmCspan (A,Az.-, Aao)) = 20 ---I c) B=I, 20120 20X20 d) None of the Above

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