总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 10*1.6*3.85+18*1*0.888+10*1.6*0.888+12*1*0.888+35*0.421*0.888 的值.
题型:数学计算
解:
10*1.6*3.85+18*1*0.888+10*1.6*0.888+12*1*0.888+35*0.421*0.888
=16*3.85+18*1*0.888+10*1.6*0.888+12*1*0.888+35*0.421*0.888
=61.6+18*1*0.888+10*1.6*0.888+12*1*0.888+35*0.421*0.888
=61.6+18*0.888+10*1.6*0.888+12*1*0.888+35*0.421*0.888
=61.6+15.984+10*1.6*0.888+12*1*0.888+35*0.421*0.888
=61.6+15.984+16*0.888+12*1*0.888+35*0.421*0.888
=61.6+15.984+14.208+12*1*0.888+35*0.421*0.888
=61.6+15.984+14.208+12*0.888+35*0.421*0.888
=61.6+15.984+14.208+10.656+35*0.421*0.888
=61.6+15.984+14.208+10.656+14.735*0.888
=61.6+15.984+14.208+10.656+13.08468
=77.584+14.208+10.656+13.08468
=91.792+10.656+13.08468
=102.448+13.08468
=115.53268 答案:10*1.6*3.85+18*1*0.888+10*1.6*0.888+12*1*0.888+35*0.421*0.888=115.53268你的问题在这里没有得到解决?请到 热门难题 里面看看吧!