67ⅹ67十67ⅹ33用简便运算算如何做?

2025-03-06 17:52:12
推荐回答(2个)
回答1:

简便计算过程方法如下
解:67x67+67x33
=67x(67+33)
=6700

回答2:

67x67+67x33
=67x(67+33)
=6700