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13 設 ,則行列式│A-1│ =? (A)1/23 (B)1/46 (C)46 (D)23
問題詳情
13 設
,則行列式│A-1│ =?
(A)1/23
(B)1/46
(C)46
(D)23
參考答案
答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
用户評論
【用戶】
【站僕】摩檸Morning
【年級】小一下
【評論內容】原本答案為C,修改為B
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