利用配方法解方程式 x2－2x－168＝0。(未使用題中指定之方法不予計分) (改編自數課 4-2) (3 分)

問題詳情

1. 利用配方法解方程式 x2－2x－168＝0。(未使用題中指定之方法不予計分) (改編自數課 4-2) (3 分)

參考答案

答案：B
難度：非常簡單0.979844
統計：A(54),B(9820),C(39),D(109),E(0) #
個人：尚未作答書單：郵件處理規則

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