問題詳情

6.xyz≠0且x+2y+3z=3x-y-z=2x+3y+2z,則

 = ___________   。

參考答案

答案:C
難度:困難0.36
統計:A(32),B(95),C(108),D(32),E(0)

用户評論

【用戶】Frank Liao

【年級】小六上

【評論內容】be faced withe.g. The country is now faced with the prospect of war.

【用戶】Dex Shih

【年級】高三上

【評論內容】是被困境纏住,Faced with difficulty?

【用戶】Grace Kruger

【年級】小四上

【評論內容】如果要用Facing 就不可加with