发布网友
共2个回答
热心网友
可以
18.76*9.9+18.76
=18.76*(10-0.1)+18.76
=18.76*10-18.76*0.1+18.76
=187.6+18.76-1.876
=206.36-1.876
=204.484
热心网友
你好,18.76*(9.9+1)=18.76*10.9