在
×
×
×
×0
×
)×42
×42
×
(
+
)×56
+
×56.
?
?
里填上“>”、“<”,或“=”.| 4 |
| 9 |
| 3 |
| 5 |
<
<
| 4 |
| 9 |
| 7 |
| 9 |
| 5 |
| 12 |
=
=
| 5 |
| 12 |
| 7 |
| 9 |
| 1 |
| 4 |
<
<
| 1 |
| 4 |
| 11 |
| 21 |
| 6 |
| 7 |
<
<
| 11 |
| 21 |
| 7 |
| 2 |
| 7 |
| 8 |
>
>
| 7 |
| 8 |
(
| 1 |
| 7 |
| 1 |
| 8 |
>
>
| 1 |
| 7 |
| 1 |
| 8 |