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9.在下列式子中,何者的x項係數為0? (A)x (B)-x2+x-1 (C)x2+3 (D)x2+x
問題詳情
9.在下列式子中,何者的x項係數為0?
(A)x
(B)-x2+x-1
(C)x2+3
(D)x2+x
參考答案
答案:C
難度:
計算中
-1
書單:
沒有書單,新增
用户評論
【
ryanleu02
】評論
(A)x ...
【
3104
】評論
x項係數為0,代表不會看到X★★☆★★...
上一篇 :
8.判斷下列哪一個是x的多項式?(A) (B)3y2-y+2 (C)6x2-8x=0 (D)|x+3|1
下一篇 :
10.滿足9≦√x<16的正整數x共有幾個?(A)176 (B)175 (C)174 (D)173
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