2,6,9,9算24点

问题描述:

2,6,9,9算24点

(2 + 6 ÷ 9) × 9
(2 + (6 ÷ 9)) × 9
2 × (9 - 6 + 9)
2 × ((9 - 6) + 9)
2 × (9 - (6 - 9))
2 × (9 + 9 - 6)
2 × ((9 + 9) - 6)
2 × (9 + (9 - 6))
(6 ÷ 9 + 2) × 9
((6 ÷ 9) + 2) × 9
9 × ((6 ÷ 9) + 2)
(9 + 9 - 6) × 2
(9 + (9 - 6)) × 2

(9+9-6)*2
高楼居士 - 翰林文圣 十八级
多加几个括号,换了换位置,其实是一样的.
你蒙人啊!!

1:(2 + 6 ÷ 9) × 92:(2 + (6 ÷ 9)) × 93:2 × (9 - 6 + 9)4:2 × ((9 - 6) + 9)5:2 × (9 - (6 - 9))6:2 × (9 + 9 - 6)7:2 × ((9 + 9) - 6)8:2 × (9 + (9 - 6))9:(6 ÷ 9 + 2) × 910:((6 ÷ 9) + 2) × 911:...