24点游戏,用1,6,8,4怎么算出24点?

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24点游戏,用1,6,8,4怎么算出24点?

24点游戏,用1,6,8,4怎么算出24点?
24点游戏,用1,6,8,4怎么算出24点?

24点游戏,用1,6,8,4怎么算出24点?
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
  8: ((1 × 8) - 4) × 6
  9: (1 × (8 - 4)) × 6
  10: 1 × (8 - 4) × 6
  11: 1 × ((8 - 4) × 6)
  12: (1 - 4 + 6) × 8
  13: ((1 - 4) + 6) × 8
  14: (1 - (4 - 6)) × 8
  15: 6 × (1 × 8 - 4)
  16: 6 × ((1 × 8) - 4)
  17: 6 × (1 × (8 - 4))
  18: 6 × 1 ×(8 - 4)
  19: (6 × 1) × (8 - 4)
  20: 6 ÷ 1 ×(8 - 4)
  21: (6 ÷ 1) × (8 - 4)
  22: 6 ÷ (1 ÷ (8 - 4))
  23: (6 + 1 - 4) × 8
  24: ((6 + 1) - 4) × 8
  25: (6 + (1 - 4)) × 8
  26: 6 × (8 - 1 × 4)
  27: 6 × (8 - (1 × 4))
  28: 6 × (8 × 1 - 4)
  29: 6 × ((8 × 1) - 4)
  30: 6 × (8 ÷ 1 - 4)
  31: 6 × ((8 ÷ 1) - 4)
  32: (6 × (8 - 4)) × 1
  33: 6 × (8 - 4) × 1
  34: 6 × (8 - 4 × 1)
  35: 6 × ((8 - 4) × 1)
  36: 6 × (8 - (4 × 1))
  37: (6 × (8 - 4)) ÷ 1
  38: 6 × (8 - 4) ÷ 1
  39: 6 × (8 - 4 ÷ 1)
  40: 6 × ((8 - 4) ÷ 1)
  41: 6 × (8 - (4 ÷ 1))
  42: (6 - 4 + 1) × 8
  43: ((6 - 4) + 1) × 8
  44: (6 - (4 - 1)) × 8
  45: 8 × (1 + 6 - 4)
  46: 8 × ((1 + 6) - 4)
  47: 8 × (1 + (6 - 4))
  48: (8 - 1 × 4) × 6
  49: (8 - (1 × 4)) × 6
  50: 8 × (1 - 4 + 6)
  51: 8 × ((1 - 4) + 6)
  52: 8 × (1 - (4 - 6))
  53: (8 × 1 - 4) × 6
  54: ((8 × 1) - 4) × 6
  55: (8 ÷ 1 - 4) × 6
  56: ((8 ÷ 1) - 4) × 6
  57: 8 ÷ (1 - 4 ÷ 6)
  58: 8 ÷ (1 - (4 ÷ 6))
  59: 8 × (6 + 1 - 4)
  60: 8 × ((6 + 1) - 4)
  61: 8 × (6 + (1 - 4))
  62: 8 × (6 - 4 + 1)
  63: 8 × ((6 - 4) + 1)
  64: 8 × (6 - (4 - 1))
  65: (8 - 4) × 1 × 6
  66: (8 - 4 × 1) × 6
  67: ((8 - 4) × 1) × 6
  68: (8 - (4 × 1)) × 6
  69: (8 - 4) × (1 × 6)
  70: (8 - 4) ÷ 1 × 6
  71: (8 - 4 ÷ 1) × 6
  72: ((8 - 4) ÷ 1) × 6
  73: (8 - (4 ÷ 1)) × 6
  74: (8 - 4) ÷ (1 ÷ 6)
  75: (8 - 4) × 6 × 1
  76: ((8 - 4) × 6) × 1
  77: (8 - 4) × (6 × 1)
  78: (8 - 4) × 6 ÷ 1
  79: ((8 - 4) × 6) ÷ 1
  80: (8 - 4) × (6 ÷ 1)
  希望采纳、谢谢.