問題詳情

14. (5%) Let A, B

be square matrices. Suppose the determinants of A2B3and A3B2 are det(A2B3) = 1125 and det(A3B2) = -675, respectively. Whatare det(2A) and det

?
(A)


(B)


(C)


(D)


(E)

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增