有四个有理数:2、-7、13、6请运用加减乘除四则运算写一种运算式,使其结果等于24

有四个有理数:2、-7、13、6请运用加减乘除四则运算写一种运算式,使其结果等于24

2*((-7+13)+6)
2*(-7+(13+6))
2*((-7+6)+13)
2*(-7+(6+13))
2*((13+-7)+6)
2*(13+(-7+6))
2*((13+6)+-7)
2*(13+(6+-7))
2*((6+-7)+13)
2*(6+(-7+13))
2*((6+13)+-7)
2*(6+(13+-7))
(-7-(2-13))*6
((-7-2)+13)*6
((-7+13)-2)*6
(-7+(13-2))*6
((-7+13)+6)*2
(-7+(13+6))*2
(-7+13)*(6-2)
((-7+6)+13)*2
(-7+(6+13))*2
(13-2)-(-7-6)
((13-2)--7)+6
(13-(2--7))*6
13-((2+-7)-6)
13-(2+(-7-6))
(13-(2+-7))+6
((13-2)+-7)*6
(13-(2-6))--7
13-(2-(6--7))
13-((2-6)+-7)
((13-2)+6)--7
(13-2)+(6--7)
(13--7)-(2-6)
((13--7)-2)+6
13-((-7+2)-6)
13-(-7+(2-6))
(13-(-7+2))+6
((13+-7)-2)*6
(13+(-7-2))*6
(13-(-7-6))-2
13-(-7-(6-2))
13-((-7-6)+2)
((13--7)+6)-2
(13--7)+(6-2)
((13+-7)+6)*2
(13+(-7+6))*2
(13+-7)*(6-2)
((13+6)-2)--7
13+((6-2)--7)
(13+(6-2))--7
13+(6-(2+-7))
(13+6)-(2+-7)
((13+6)--7)-2
13+((6--7)-2)
(13+(6--7))-2
13+(6-(-7+2))
(13+6)-(-7+2)
((13+6)+-7)*2
(13+(6+-7))*2
(6-2)-(-7-13)
((6-2)--7)+13
6-((2+-7)-13)
6-(2+(-7-13))
(6-(2+-7))+13
(6-2)*(-7+13)
(6-(2-13))--7
6-(2-(13--7))
6-((2-13)+-7)
((6-2)+13)--7
(6-2)+(13--7)
(6-2)*(13+-7)
(6--7)-(2-13)
((6--7)-2)+13
6-((-7+2)-13)
6-(-7+(2-13))
(6-(-7+2))+13
6*(-7-(2-13))
6*((-7-2)+13)
(6-(-7-13))-2
6-(-7-(13-2))
6-((-7-13)+2)
((6--7)+13)-2
(6--7)+(13-2)
((6+-7)+13)*2
(6+(-7+13))*2
6*((-7+13)-2)
6*(-7+(13-2))
((6+13)-2)--7
6+((13-2)--7)
(6+(13-2))--7
6+(13-(2+-7))
(6+13)-(2+-7)
6*(13-(2--7))
6*((13-2)+-7)
((6+13)--7)-2
6+((13--7)-2)
(6+(13--7))-2
6+(13-(-7+2))
(6+13)-(-7+2)
((6+13)+-7)*2
(6+(13+-7))*2
6*((13+-7)-2)
6*(13+(-7-2))
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