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標題:
7,8,9,10依四個數學計到24!!(今日要答案!)
發問:
可以用加,減,乘,除同括號.話我知7,8,9,10點先計到個答案係24? 要式!thx
最佳解答:
其他解答:
As supplementary: -8 x 9 / (7-10) < just for tricky~_~|||||=.= TRIAL AND ERROR 而且, 通常都係 8.3 6.4 8 / 1/3 都得|||||8x9 ÷(10- 7) = 72÷3 = 24|||||To ?雨後陽光? : 你點樣THINK出來??係唔係有特別方法?|||||8*9/(10-7)
7,8,9,10依四個數學計到24!!(今日要答案!)
發問:
可以用加,減,乘,除同括號.話我知7,8,9,10點先計到個答案係24? 要式!thx
最佳解答:
此文章來自奇摩知識+如有不便請留言告知
8 x 9 / (10 - 7) = 72/3 = 24 2010-08-19 18:38:05 補充： try and error其他解答:
As supplementary: -8 x 9 / (7-10) < just for tricky~_~|||||=.= TRIAL AND ERROR 而且, 通常都係 8.3 6.4 8 / 1/3 都得|||||8x9 ÷(10- 7) = 72÷3 = 24|||||To ?雨後陽光? : 你點樣THINK出來??係唔係有特別方法?|||||8*9/(10-7)
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