题目内容
计算:|1+[
-(-
)3]×(-2)4|÷(-
-
-0.5)
| 1 |
| 16 |
| 3 |
| 4 |
| 1 |
| 16 |
| 3 |
| 4 |
原式=|1+(
+
)×16|÷(-
-
-
)
=|1+1+
|÷(-
)
=-
×
=-
.
| 1 |
| 16 |
| 27 |
| 64 |
| 1 |
| 16 |
| 12 |
| 16 |
| 8 |
| 16 |
=|1+1+
| 27 |
| 4 |
| 21 |
| 16 |
=-
| 35 |
| 4 |
| 16 |
| 21 |
=-
| 20 |
| 3 |
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