题目内容
根据下列语句列出算式,并计算其结果:2减去
与2
的积,算式是______,其计算结果是______.
| 3 |
| 4 |
| 3 |
| 4 |
2-
×2
=2-2
=-
.
答:算式是2-
×2
,其计算结果是-
.
| 3 |
| 4 |
| 3 |
| 4 |
| 1 |
| 16 |
| 1 |
| 16 |
答:算式是2-
| 3 |
| 4 |
| 3 |
| 4 |
| 1 |
| 16 |
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