本帖最後由 shiroikoala 於 2011-12-6 08:44 PM 編輯
0 H! z% _. l: f; m+ Y( Z! ?- Hwww2.tvboxnow.com
; E0 t5 F, j& i( Q公仔箱論壇I once think it should be 1, but then I've changed my mind to 9 bcoz:
$ p) X) Z7 T7 R0 l/ K) o公仔箱論壇公仔箱論壇6 M( ~4 D5 k8 X; j# E! C) v
6÷2(1+2) = ? implies:公仔箱論壇* Z( a# W. n6 r1 P! B
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6÷2 x 3=? implies
7 K/ D: q6 h/ C公仔箱論壇) ^( l$ m$ n& }2 Y& W
3 x 3 = ? implies
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; {. t9 f& W- I( [ k6 }www2.tvboxnow.com= 9
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0 p7 P& S' I% S- H& _* VIf 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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