题目内容
计算:1809×
+1809×
=______.
| 67 |
| 69 |
| 2 |
| 69 |
1809×
+1809×
=1809×(
+
)
=1809×1
=1809.
故答案为:1809.
| 67 |
| 69 |
| 2 |
| 69 |
=1809×(
| 67 |
| 69 |
| 2 |
| 69 |
=1809×1
=1809.
故答案为:1809.
练习册系列答案
相关题目
题目内容
| 67 |
| 69 |
| 2 |
| 69 |
| 67 |
| 69 |
| 2 |
| 69 |
| 67 |
| 69 |
| 2 |
| 69 |