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 4.184*(-1.4867+74.339*298/1000-39.065*(298/1000)^2+8.0543*(298/1000)^3+0.01219*(298/1000)^-2) 的值.
题型:数学计算
解:
4.184*(-1.4867+74.339*298/1000-39.065*(298/1000)^2+8.0543*(298/1000)^3+0.01219*(298/1000)^-2)
=4.184*(-1.4867+74.339*298/1000-39.065*0.298^2+8.0543*(298/1000)^3+0.01219*(298/1000)^-2)
=4.184*(-1.4867+74.339*298/1000-39.065*0.298^2+8.0543*0.298^3+0.01219*(298/1000)^-2)
=4.184*(-1.4867+74.339*298/1000-39.065*0.298^2+8.0543*0.298^3+0.01219*0.298^-2)
=4.184*17.547609
=73.419196 答案:4.184*(-1.4867+74.339*298/1000-39.065*(298/1000)^2+8.0543*(298/1000)^3+0.01219*(298/1000)^-2)=73.419196你的问题在这里没有得到解决?请到 热门难题 里面看看吧!