2017山西退休最新消息:88888*22222+33333*7408 用简便方法算
来源:百度文库 编辑:神马品牌网 时间:2024/09/14 15:39:26
原式=88888*22222+22222*1.5*7408
=88888*22222+22222*11112
=22222*(88888+11112)
=22222*100000
=2222200000
原式=88888*22222+22222*1.5*7408
=88888*22222+22222*11112
=22222*(88888+11112)
=22222*100000
=2222200000