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2丶2丶4丶4怎么算24点

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

2丶2丶4丶10怎么算24点 一、2×2+√4×10 =2×2+2×10 =4+20 =24 二、2+2+√4×10 =2+2+2×10 =2+2+20 =24

2×4×9÷3=24 (3+9)×(4-2)=24 (3+9)×4÷2=24

9x4x9

2的2次方=4 或者2*2=4或者2+2=4 4的阶乘 4!=4*3*2*1=24 然后+2-2=24 我也可以明确告诉你,任何4个数字 用数学方法都能得到24 譬如0 0 0 0 0的阶乘=1 1+1+1+1=4 4的阶乘 4!=4*3*2*1=24

只用加减乘除无法算得24,如果用根号则可,如: 2-根号4+11+13=24

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

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

8×[4-﹙7÷7﹚] [7+﹙7-8﹚]×4 4×[﹙7-8﹚+7] [7-﹙8-7﹚]×4 [﹙7-8﹚+7]×4 4×[7+﹙7-8﹚] [4-﹙7÷7﹚]×8 [﹙7+7﹚-8]×4 4×[﹙7+7﹚-8] 4×[7-﹙8-7﹚]

(4-4/7)*7

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