使3,-5,7,13等于24
问题描述:
使3,-5,7,13等于24
答
(7-(-5*13))/3
答
(7+(-5) × (-13) ) ÷ 3=24
使3,-5,7,13等于24
(7-(-5*13))/3
(7+(-5) × (-13) ) ÷ 3=24