本帖最後由 shiroikoala 於 2011-12-6 08:44 PM 編輯
9 Z% N& M$ t/ @% w% D/ \( }公仔箱論壇
1 q9 P: @1 c+ N% {3 }! DI once think it should be 1, but then I've changed my mind to 9 bcoz:8 D1 a& U) F9 D
5 Q3 A( @/ a6 @. T, z& R公仔箱論壇6÷2(1+2) = ? implies:5.39.217.766 C1 A4 {; | e! n# Z
tvb now,tvbnow,bttvb& I) S* U: C5 j; w) E* J
6÷2 x 3=? implies
- s, ~$ s" N* n9 Z0 m' Q3 g/ }公仔箱論壇tvb now,tvbnow,bttvb& | B* Y' S3 s- E" ^* k
3 x 3 = ? implies
9 z: D6 \4 W: Z: v1 f5.39.217.76" ^2 X! B2 b6 o, ?
= 9
& P, p1 [) m: ^& s, f公仔箱論壇
- [' X b0 [# W- H+ ~! V: M6 i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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