18×27+82×27简便计算,怎么做?

2025-03-20 14:36:55
推荐回答(2个)
回答1:

简便计算过程方法如下

解:18×27+82×27
=(18+82)x27
=100x27
=2700

回答2:

简便计算
18×27+82×27
=(18+82)x27
=100x27
=2700