184+148+145怎么简便计算?

2024-12-21 09:21:06
推荐回答(3个)
回答1:

简便计算
184+148+145
=184+(148+145)
=184+193
=184+200-7
=384-7
=377

回答2:

列式计算
184+148+145
=184+193
=184+200-7
=384-7
=377

回答3:

200-16+150-2+150-5=500-23=477