本帖最後由 shiroikoala 於 2011-12-6 08:44 PM 編輯
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4 a' \7 S& B" f- W7 y" `8 r公仔箱論壇I once think it should be 1, but then I've changed my mind to 9 bcoz:tvb now,tvbnow,bttvb8 |6 R5 l7 Q0 e5 O* X6 h* B
0 f- P8 `2 I, u) _ s公仔箱論壇6÷2(1+2) = ? implies:公仔箱論壇4 Z3 r' {$ E# s' z1 {4 u
公仔箱論壇) \4 w2 i! \- t8 t6 A0 p
6÷2 x 3=? implies& F0 q7 y- v$ N; a, i }
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3 x 3 = ? implies
$ {! ?4 B/ x8 ]! U4 Y公仔箱論壇5.39.217.76, q5 u: ^. q0 @7 c. S6 }
= 9公仔箱論壇, \% T9 a5 I7 W" i( P# P3 ^
3 \# l1 y+ B* {9 e- G9 v" c) U公仔箱論壇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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