The columns of the matrix shown here span R*. Find a column of the matrix that can be deleted and yet have the remaining matrix columns still span R¹. 12 -9 -6 8 D А. 4 C. 2 E. 1 -7 11 -9 5 4-8 7 -3 11 -7 3 -9 12 20 -10 24 When deleting only one column, which columns of the matrix can be deleted and yet have the remaining matrix columns still span R¹? Select all the apply. B. 3 D. 5 F. None

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