_x(_+_)/_-_x_=?放1,2,3,5,6,7最大=多少

LUI

2008-02-19 6:09 am

_x(_+_)÷_-_x_=?放1,2,3,5,6,7在_最大=多少

回答 (4)

kenneth.cheung0104

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: =)

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[匿名]

2008-02-19 4:00 pm

7x(6+5)/1-2x3=71

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altat

2008-02-19 7:07 am

7x(6+5)/1 - 3x2 = 210-1 - 6

注意..因為先乖...
所以先2乖3先
所以...77-6=71

參考: me

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[匿名]

2008-02-19 6:20 am

7x(6+5)÷1-3x2=71

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