题目内容
计算.
0.6+32×0.25-6
÷[(
+
)×
].
0.6+32×0.25-6
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 5 |
| 1 |
| 13 |
(1)0.6+32×0.25-6,
=0.6+8-6,
=8.6-6,
=2.6;
(2)
÷[(
+
)×
],
=
÷[
×
],
=
÷
,
=5.
=0.6+8-6,
=8.6-6,
=2.6;
(2)
| 1 |
| 3 |
| 2 |
| 3 |
| 1 |
| 5 |
| 1 |
| 13 |
=
| 1 |
| 3 |
| 13 |
| 15 |
| 1 |
| 13 |
=
| 1 |
| 3 |
| 1 |
| 15 |
=5.
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