本帖最後由 shiroikoala 於 2011-12-6 08:44 PM 編輯 tvb now,tvbnow,bttvb9 v* W( |" u+ X% j
5.39.217.77, X' @6 @% l' g9 r( y
I once think it should be 1, but then I've changed my mind to 9 bcoz:公仔箱論壇6 C( V% d5 ?$ o% F
tvb now,tvbnow,bttvb+ I; s; P8 [/ O/ s
6÷2(1+2) = ? implies:) D, G) G: ?' u- @. S4 L6 h2 i# X2 ]
- l! W$ z5 g$ Z" w$ ?' M
6÷2 x 3=? implies5.39.217.779 _& i! F5 ]& X& z7 }) p
2 P6 b' g- y# L8 A6 Wtvb now,tvbnow,bttvb3 x 3 = ? implies 5 N9 T. ^9 i+ Xtvb now,tvbnow,bttvb公仔箱論壇/ q; t2 X. @5 u8 D
= 9公仔箱論壇' @# X& N7 v! r0 V
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If the question is written as 6÷[2(1+2)] , then the answer would be 1作者: chihungma 時間: 2011-12-6 09:27 PM