1.

The value of \({\rm{A = }}\left| {\begin{array}{*{20}{c}}{\rm{2}}&{\rm{0}}&{\rm{1}}&{\rm{2}}\\{\rm{1}}&{\rm{0}}&{\rm{2}}&{\rm{1}}\\{\rm{1}}&{\rm{2}}&{\rm{0}}&{\rm{1}}\\{\rm{3}}&{\rm{0}}&{\rm{2}}&{\rm{2}}\end{array}} \right|\) is

A. 62
B. 6
C. 0
D. -48
Answer» C. 0


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