24点3,2,3,9

1:(3 + 2) × 3 + 92:((3 + 2) × 3) + 93:(3 × (2 + 3)) + 94:3 × (2 + 3) + 95:3 × (2 - 3 + 9)6:3 × ((2 - 3) + 9)7:3 × (2 - (3 - 9))8:3 + 2 × 9 + 39:(3 + 2 × 9) + 310:(3 + (2 × 9)) + 311:3 + (2 ...