35xl26-llx35一35x16十35简便方法

2024-11-22 23:21:05
推荐回答(1个)
回答1:

原灶乱袭隐兄陪态式
=35x(126-11-16+1)
=35x([126-16]-[11-1])
=35x(110-10)
=35x100
=3500