几道数学怪题234*123123123123-122*234234234234=?888888*222222+44444
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/06/17 15:39:05
几道数学怪题
234*123123123123-122*234234234234=?
888888*222222+444444*555556=?
999...(20个)*888...*777...÷666...÷444...都是20个
6+66+666+6666+66666+...+666(45个)=?
234*123123123123-122*234234234234=?
888888*222222+444444*555556=?
999...(20个)*888...*777...÷666...÷444...都是20个
6+66+666+6666+66666+...+666(45个)=?
![几道数学怪题234*123123123123-122*234234234234=?888888*222222+44444](/uploads/image/z/18930305-65-5.jpg?t=%E5%87%A0%E9%81%93%E6%95%B0%E5%AD%A6%E6%80%AA%E9%A2%98234%2A123123123123-122%2A234234234234%3D%3F888888%2A222222%2B44444)
888888×222222+444444×555556
=444444×444444+444444×555556
=444444×(444444+555556)
=444444×1000000
=444444000000
=444444×444444+444444×555556
=444444×(444444+555556)
=444444×1000000
=444444000000