共有9种方法!
3*(3*6-10)=24
(3+3)*(10-6)=24
3*(6*3-10)=24
(3*6-10)*3=24
3*(10-6/3)=24
(6*3-10)*3=24
(10-3-3)*6=24
(10-6)*(3+3)=24
(10-6/3)*3=24