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23.不等式6 - 5x > x2 x + 2的解為 (A) -2 x < 6 (B) x < -6或x 2 (C) -6 < x -1 (D) -6 < x 2
問題詳情
23.不等式6 - 5x > x2 x + 2的解為
(A) -2
x < 6
(B) x < -6或x
2
(C) -6 < x
-1
(D) -6 < x
2
參考答案
答案:C
難度:適中0.5
統計:A(0),B(0),C(2),D(1),E(0) #
個人:尚未作答 書單:沒有書單,新增
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