618+182+92用简便计算怎么写618+82+92=(600+18)+(100+82)+92=600+18+100+82+92=(600+100)+(18+82)+92=700+100+92=800+92=892
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![618+182+92用简便计算怎么写618+82+92=(600+18)+(100+82)+92=600+18+100+82+92=(600+100)+(18+82)+92=700+100+92=800+92=892](/uploads/image/z/2715034-58-4.jpg?t=618%2B182%2B92%E7%94%A8%E7%AE%80%E4%BE%BF%E8%AE%A1%E7%AE%97%E6%80%8E%E4%B9%88%E5%86%99618%2B82%2B92%3D%EF%BC%88600%2B18%EF%BC%89%2B%EF%BC%88100%2B82%EF%BC%89%2B92%3D600%2B18%2B100%2B82%2B92%3D%EF%BC%88600%2B100%EF%BC%89%2B%EF%BC%8818%2B82%EF%BC%89%2B92%3D700%2B100%2B92%3D800%2B92%3D892)
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618+182+92用简便计算怎么写618+82+92=(600+18)+(100+82)+92=600+18+100+82+92=(600+100)+(18+82)+92=700+100+92=800+92=892
618+182+92用简便计算怎么写
618+82+92
=(600+18)+(100+82)+92
=600+18+100+82+92
=(600+100)+(18+82)+92
=700+100+92
=800+92
=892
618+182+92用简便计算怎么写618+82+92=(600+18)+(100+82)+92=600+18+100+82+92=(600+100)+(18+82)+92=700+100+92=800+92=892
618+182+92
=800+92
=892
100%正确.
对了