把8 6 2 3加减乘除等于24

问题描述:

把8 6 2 3加减乘除等于24

1:8 + 6 × 3 - 22:(8 + 6 × 3) - 23:(8 + (6 × 3)) - 24:8 + (6 × 3) - 25:8 + (6 × 3 - 2)6:8 + ((6 × 3) - 2)7:8 - 2 + 6 × 38:(8 - 2) + 6 × 39:8 - 2 +(6 × 3)10:(8 - 2) + (6 × ...