3357算24點
2025-12-18
1: 3 × (3 × 5 - 7) 2: 3 × ((3 × 5) - 7) 4: 3 × ((5 × 3) - 7) 5: (3 × 5 - 7) × 3 7: (5 × 3 - 7) × 3 8: ((5 × 3) - 7) × 3...
2025-12-18
1: 3 × (3 × 5 - 7) 2: 3 × ((3 × 5) - 7) 4: 3 × ((5 × 3) - 7) 5: (3 × 5 - 7) × 3 7: (5 × 3 - 7) × 3 8: ((5 × 3) - 7) × 3...