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怎样算简便就怎样算12.5×3.2×2579÷115+29×511(13-15+415)×45[12-(34-35)]÷7105000-27÷18×106.
题目详情
怎样算简便就怎样算
12.5×3.2×25
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×
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)×45
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5000-27÷18×106.怎样算简便就怎样算
12.5×3.2×25
÷
+
×
(
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)×45
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)]÷
5000-27÷18×106.
÷
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5000-27÷18×106.
7 9 7 7 9 9
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5000-27÷18×106.
11 5 11 11 5 5
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5000-27÷18×106.
2 9 2 2 9 9
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5000-27÷18×106.
5 11 5 5 11 11
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5000-27÷18×106.
1 3 1 1 3 3
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)×45
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5000-27÷18×106.
1 5 1 1 5 5
)×45
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5000-27÷18×106.
4 15 4 4 15 15
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5000-27÷18×106.
1 2 1 1 2 2
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5000-27÷18×106.
3 4 3 3 4 4
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5000-27÷18×106.
3 5 3 3 5 5
5000-27÷18×106.
7 10 7 7 10 10
12.5×3.2×25
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5000-27÷18×106.怎样算简便就怎样算
12.5×3.2×25
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5000-27÷18×106.
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5000-27÷18×106.
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5000-27÷18×106.
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5000-27÷18×106.
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5000-27÷18×106.
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▼优质解答
答案和解析
①12.5×3.2×25 =12.5×(0.8×4)×25=(12.5×0.8)×(25×4)=10×100=1000②79÷115+29×511 =79×511+29×511 =(79+29)×511=1×511=511③(13-15+415)×45=13×45-15×45+4...
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