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16解方程式logx2+logx-2=0,則x=為何?(A)10(B) (C) (D) .
問題詳情
16解方程式logx2+logx-2=0,則x=為何?
(A)10
(B)
(C)
(D)
.
參考答案
答案:D
難度:
計算中
-1
書單:
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【用戶】
維尼
【年級】小二下
【評論內容】3logx=2logx.....觀看完整★★,...
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