24点游戏,用1,6,8,4怎么算出24点?
问题描述：
24点游戏,用1,6,8,4怎么算出24点?
答
答案如下(加算式); 1: 1 × (6 × (8 - 4)) 2: 1 × 6 ×(8 - 4) 3: (1 × 6) × (8 - 4) 4: (1 + 6 - 4) × 8 5: ((1 + 6) - 4) × 8 6: (1 + (6 - 4)) × 8 7: (1 × 8 - 4) × 6...