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7,5,9,6这四个数怎么算24点

6, 9, 7, 5的24点答案: 1: 6 + (9 × (7 - 5)) 2: 6 + 9 ×(7 - 5) 3: 6 - (9 × (5 - 7)) 4: 6 - 9 ×(5 - 7) 5: 6 + (7 - 5) × 9 6: 6 + ((7 - 5) × 9) 7: 6 - (5 - 7) × 9 8: 6 - ((5 - 7) × 9) 9: (9 × (7 - 5)) + 6 10: 9 × (7 - 5) + 6 11: (...

6-(5-7)*9=24

((7-5)*9)+6 6+((7-5)*9) 6-((5-7)*9) 6+(9*(7-5)) 6-(9*(5-7)) (9*(7-5))+6

1. 6-[﹙5-7﹚×9] 2. [﹙7-5﹚×9]+6 3. 6-[9×﹙5-7﹚]

此题无解 用加减乘除括号是算不出来24点的,无解 巧算24点游戏介绍 “巧算24点”是一种趣味数学游戏,游戏方式简单易学,能健脑益智,是一项极为有益的益智游戏活动。 “巧算24点”的游戏规则如下:一副扑克牌中抽去大小王剩下52张﹙如果初练也可只...

1: (6 × (7 + 9)) ÷ 4 2: 6 × (7 + 9) ÷ 4 3: 6 × ((7 + 9) ÷ 4) 4: 6 ÷ 4 ×(7 + 9) 5: (6 ÷ 4) × (7 + 9) 6: 6 ÷ (4 ÷ (7 + 9)) 7: 6 ÷ 4 ×(9 + 7) 8: (6 ÷ 4) × (9 + 7) 9: 6 ÷ (4 ÷ (9 + 7)) 10: (6 × (9 + 7)) ÷ 4 11: 6 × (9 + 7) ÷ 4 12: ...

用1,6,7,9算24点,共有4种算法。 ﹙9-6﹚×﹙7+1﹚ ﹙9-6﹚×﹙1+7﹚ ﹙1+7﹚×﹙9-6﹚ ﹙7+1﹚×﹙9-6﹚

(9-7)*(7+5)=2*12=24

6 × (9 + 7) ÷ 4

1. 9+[5×﹙10-7﹚] 2. 9-[﹙7-10﹚×5] 3. [﹙10-7﹚×5]+9

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