题目内容
比较大小:(1)-
______0;(2)-23______-32;(3)-
______-0.6.
| 1 |
| 3 |
| 2 |
| 3 |
(1)∵-
是负数,
∴-
<0;
(2)∵-23>-8,-32=-9,-8>-9,
∴-23>-32;
(3)∵-0.6=-
,
-
-0.6=-
+
=-
<0,
∴-
<-0.6.
故答案是:<,>,<.
| 1 |
| 3 |
∴-
| 1 |
| 3 |
(2)∵-23>-8,-32=-9,-8>-9,
∴-23>-32;
(3)∵-0.6=-
| 3 |
| 5 |
-
| 2 |
| 3 |
| 2 |
| 3 |
| 3 |
| 5 |
| 1 |
| 10 |
∴-
| 2 |
| 3 |
故答案是:<,>,<.
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