_x(_+_)/_-_x_=?放1,2,3,5,6,7最大=多少
回答 (4)
2008-02-19 7:17 am
✔ 最佳答案
7 x (6+5) / 1 - 2 x 3 = ?=7 x 11 / 1 - 6
=77 / 1 - 6
=77 - 6
=71
參考: =)
2008-02-19 4:00 pm
7x(6+5)/1-2x3=71
2008-02-19 6:20 am
7x(6+5)÷1-3x2=71
收錄日期: 2021-04-19 00:31:24
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080218000051KK03958