题目内容
〔3.5-(
+0.96÷
)×
〕÷
.
| 7 |
| 10 |
| 16 |
| 5 |
| 19 |
| 7 |
| 22 |
| 7 |
〔3.5-(
+0.96÷
)×
〕÷
=[
-(
+
×
)×
)×
,
=[
-1×
]×
,
=
×
-
×
,
=
-
,
=
.
| 7 |
| 10 |
| 16 |
| 5 |
| 19 |
| 7 |
| 22 |
| 7 |
=[
| 7 |
| 2 |
| 7 |
| 10 |
| 24 |
| 25 |
| 5 |
| 16 |
| 19 |
| 7 |
| 7 |
| 22 |
=[
| 7 |
| 2 |
| 19 |
| 7 |
| 7 |
| 22 |
=
| 7 |
| 2 |
| 7 |
| 22 |
| 19 |
| 7 |
| 7 |
| 22 |
=
| 49 |
| 44 |
| 19 |
| 22 |
=
| 1 |
| 4 |
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