25x28的简便计算,并说出运算定律?

2025-04-08 21:01:16
推荐回答(2个)
回答1:

计算过程方法如下
解:25x28
=25x4x7
=100x7
=700

回答2:

25x28
=25x4x7
=100x7
=700