【计算:(1)81.25×0.6×9.3(2)15×3.6+-查字典问答网
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  【计算:(1)81.25×0.6×9.3(2)15×3.6+4.83(3)98.42×2.5-83.7(4)700×0.34×2.9.】

  计算:

  (1)81.25×0.6×9.3

  (2)15×3.6+4.83

  (3)98.42×2.5-83.7

  (4)700×0.34×2.9.

1回答
2020-05-2500:50
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陈国庭

  (1)81.25×0.6×9.3

  =48.75×9.3

  =453.375;

  (2)15×3.6+4.83

  =54+4.83

  =58.83;

  (3)98.42×2.5-83.7

  =246.05-83.7

  =162.35;

  (4)700×0.34×2.9

  =238×2.9

  =690.2.

2020-05-25 00:51:20
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