本帖最後由 shiroikoala 於 2011-12-6 08:44 PM 編輯
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~5 F$ p0 X9 C' @I once think it should be 1, but then I've changed my mind to 9 bcoz:
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/ v2 @ Z2 a6 S# m& G% `' O% R! ^tvb now,tvbnow,bttvb6÷2(1+2) = ? implies:
+ ~6 M# ^$ D5 A6 L f u. v- M公仔箱論壇www3.tvboxnow.com" b- [# \7 _. e' |/ A x( d
6÷2 x 3=? implies' w( S5 v/ f0 L: p5 S+ }+ u
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3 x 3 = ? implies
) m" s e. {( d: f4 V公仔箱論壇公仔箱論壇" X6 r: F. I, q
= 9公仔箱論壇3 L( ]& S1 v( U: b5 p! ?# ?' T
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If the question is written as 6÷[2(1+2)] , then the answer would be 1 |
發表於 2011-11-2 11:41 PM
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