1 3 9 10四个数加减乘除得24gg
问题描述：
1 3 9 10四个数加减乘除得24
gg
答
好天才啊都．．我做不出．．．
答
(1 + 10) × 3 - 9=24
答
1, 3, 9, 10的24点答案：1: (1 + 10) × 3 - 92: ((1 + 10) × 3) - 93: (3 × (1 + 10)) - 94: 3 × (1 + 10) - 95: (3 × (10 + 1)) - 96: 3 × (10 + 1) - 97: (10 + 1) × 3 - 98: ((10 + 1) × 3) - 9...