计算300+302+304+...+2006+2008
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 21:58:39
![计算300+302+304+...+2006+2008](/uploads/image/z/2990587-67-7.jpg?t=%E8%AE%A1%E7%AE%97300%2B302%2B304%2B...%2B2006%2B2008)
计算300+302+304+...+2006+2008
计算300+302+304+...+2006+2008
计算300+302+304+...+2006+2008
300 + 302 + 304 +...+ 2006 + 2008
= (300 + 2008) + (302 + 2006) + ..+ (1152 + 1156) + 1154
= 2308×427 + 1154
= 985516 + 1154
= 986670