不等式6 - 5x > x2 x + 2的解為　(A) -2 x < (B) x < -6或x (C) -6 < x -(D) -6 < x 2

問題詳情

23.不等式6 - 5x > x2 x + 2的解為　
(A) -2

x <
(B) x < -6或x

(C) -6 < x

-
(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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