5,8,9,9用24点怎么算 5
1个回答
2014-08-07
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(5 9-8)*4
(5 (9-8))*4
((5 9)-8)*4
8 (9-5)*4
8 ((9-5)*4)
(9 5-8)*4
(9 (5-8))*4
((9 5)-8)*4
8 4*(9-5)
8 (4*(9-5))
(5-8 9)*4
((5-8) 9)*4
(9-8 5)*4
((9-8) 5)*4
(5-(8-9))*4
8-(5-9)*4
8-((5-9)*4)
(9-(8-5))*4
(9-5)*4 8
((9-5)*4) 8
8-4*(5-9)
8-(4*(5-9))
4*(5 9-8)
4*(5 (9-8))
4*((5 9)-8)
4*(9 5-8)
4*(9 (5-8))
4*((9 5)-8)
4*(5-8 9)
4*((5-8) 9)
4*(9-5) 8
(4*(9-5)) 8
4*(9-8 5)
4*((9-8) 5)
4*(5-(8-9))
4*(9-(8-5))
(5 (9-8))*4
((5 9)-8)*4
8 (9-5)*4
8 ((9-5)*4)
(9 5-8)*4
(9 (5-8))*4
((9 5)-8)*4
8 4*(9-5)
8 (4*(9-5))
(5-8 9)*4
((5-8) 9)*4
(9-8 5)*4
((9-8) 5)*4
(5-(8-9))*4
8-(5-9)*4
8-((5-9)*4)
(9-(8-5))*4
(9-5)*4 8
((9-5)*4) 8
8-4*(5-9)
8-(4*(5-9))
4*(5 9-8)
4*(5 (9-8))
4*((5 9)-8)
4*(9 5-8)
4*(9 (5-8))
4*((9 5)-8)
4*(5-8 9)
4*((5-8) 9)
4*(9-5) 8
(4*(9-5)) 8
4*(9-8 5)
4*((9-8) 5)
4*(5-(8-9))
4*(9-(8-5))
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