2-3-[4-5-6]??

2006-10-21 2:21 am
2-3-[4-5-6]??

回答 (7)

2006-10-21 6:49 am
✔ 最佳答案
2÷3÷[4÷5÷6]
=2/3÷(4/5x1/6)
=2/3x30/4
=5
2006-10-21 2:51 am
 2÷3÷[4÷5÷6]
=2/3 x 30/4
=60/12
=5
2006-10-21 2:30 am
2-3-4+5+6
=6
2006-10-21 2:29 am
 2-3-[4-5-6] = 6
2006-10-21 2:26 am
2-3-(4-5-6)
=2-3- -7
= -8
2006-10-21 2:25 am
2-3-[4-5-6]??
=-1-(-7)
=-1+7
=6
參考: me
2006-10-21 2:25 am
2-3-[4-5-6]
= -1 -[-7]
=-1+7
=6


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