333*334+222*999的简便运算 要简便运算!越简便越好!

2025-03-29 06:52:18
推荐回答(1个)
回答1:

333*334+222*999
=333*334+222*333*3
=333*(334+222*3)
=333*(334+666)
=333*1000
=333000