165+274+335简便计算?

2025-03-26 01:14:09
推荐回答(4个)
回答1:

原式
=165+335+274
=500+274
=774

回答2:

简便计算
165+274+335
=165+335+274
=500+274
=774

回答3:

165+274+335
=(165+335)+274
=500+274
=774

回答4:

165+274+335
=165+335+274
=500+274
=774