算24点3,7,9,13, 1,4,4,5 6,8,8,9, 2,8,9,13答:3, 7, 9, 3的24点答案:1: 3 + 7 × 9 ÷ 3 2: 3 + (7 × 9) ÷ 3 3: 3 + (7 × 9 ÷ 3)4: 3 + ((7 × 9) ÷ 3)5: 3 + (7 × (9 ÷ 3))6: 3 + 7 ×(9 ÷ 3)7: 3 × 7 + 9 ÷ 3 8: (3 × 7) + 9 ÷ 3 9: 3 × ...
4,6,2,11和 3,13,5,8和 7,3,11,7和7,6,12,10和9,4,3,2和1,5,5,10的...答:64: (11 × 2) - (4 - 6)65: 11 × 2 + 6 - 4 66: (11 × 2) + 6 - 4 67: (11 × 2 + 6) - 4 68: ((11 × 2) + 6) - 4 69: 11 × 2 +(6 - 4)70: (11 × 2) + (6 - 4)3, 13, 5, 8的24点答案:1: 5 × 8 -(3 + 13)2:...