7744加减乘除或括号算出24
问题描述：
7744加减乘除或括号算出24
答
7*(4-4/7)=24
7*(4-(4/7))=24
7*(4-4/7)=24
7*(4-(4/7))=24
7*(4-4/7)=24
7*(4-(4/7))=24
7*(4-4/7)=24
7*(4-(4/7))=24
(4-4/7)*7=24
(4-(4/7))*7=24
(4-4/7)*7=24
(4-(4/7))*7=24
(4-4/7)*7=24
(4-(4/7))*7=24
(4-4/7)*7=24
(4-(4/7))*7=24
答
(4-4/7)*7=24
答
7*(4-4/7)=24
fengtly答了这么些,只是一种吧
答
(4-4/7)*4=24