计算:14+128+170+1130+1208
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:2024/06/13 21:33:28
计算:
+
+
+
+
1 |
4 |
1 |
28 |
1 |
70 |
1 |
130 |
1 |
208 |
1
4+
1
28+
1
70+
1
130+
1
208,
=
2
7+
1
70+
1
130+
1
208,
=
3
10+
1
130+
1
208,
=
4
13+
1
208,
=
5
16.
4+
1
28+
1
70+
1
130+
1
208,
=
2
7+
1
70+
1
130+
1
208,
=
3
10+
1
130+
1
208,
=
4
13+
1
208,
=
5
16.