用简便方法计算7.356乘27+73.56乘7.3大神们帮帮忙
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用简便方法计算7.356乘27+73.56乘7.3大神们帮帮忙用简便方法计算7.356乘27+73.56乘7.3大神们帮帮忙用简便方法计算7.356乘27+73.56乘7.3大神们帮帮忙=73.56×
用简便方法计算7.356乘27+73.56乘7.3大神们帮帮忙
用简便方法计算7.356乘27+73.56乘7.3大神们帮帮忙
用简便方法计算7.356乘27+73.56乘7.3大神们帮帮忙
=73.56×2.7+73.56×7.3 =73.56×(2.7+7.3) =73.56×10=735.6