24点 2 3 8 9 怎么计算
问题描述:
24点 2 3 8 9 怎么计算
答
1:(9 - 2 × 3) × 82:(9 - (2 × 3)) × 83:(9 - 3 × 2) × 84:(9 - (3 × 2)) × 85:(9 - 3) ÷ 2 × 86:((9 - 3) ÷ 2) × 87:(9 - 3) ÷ (2 ÷ 8)8:(9 - 3) × 8 ÷ 29:((9 - 3) × 8) ÷ 210:(9 - 3) × (8 ÷...