問題詳情

2. (5%) Let A, B, C, D be four n by n nonsingular matrices. What is the determinantof

?
(A) det( A )det( B )det(

)
(B) det( A )det( D )det


(C) det( C )det(D -

B)
(D) det( C )-det(D -

B)
(E) none of the above

參考答案

答案:A
難度:計算中-1
書單:沒有書單,新增