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 1154575×(0.516)^4-454602×(0.516)^5-1171328×0.516^3+593355×0.516^2-150082×0.516+15164 的值.
题型:数学计算
解:
1154575×(0.516)^4-454602×(0.516)^5-1171328×0.516^3+593355×0.516^2-150082×0.516+15164
=1154575×0.516^4-454602×(0.516)^5-1171328×0.516^3+593355×0.516^2-150082×0.516+15164
=1154575×0.516^4-454602×0.516^5-1171328×0.516^3+593355×0.516^2-150082×0.516+15164
=1154575×0.070892257536-454602×0.516^5-1171328×0.516^3+593355×0.516^2-150082×0.516+15164
=1154575×0.070892257536-454602×0.036580404888576-1171328×0.516^3+593355×0.516^2-150082×0.516+15164
=1154575×0.070892257536-454602×0.036580404888576-1171328×0.137388096+593355×0.516^2-150082×0.516+15164
=1154575×0.070892257536-454602×0.036580404888576-1171328×0.137388096+593355×0.266256-150082×0.516+15164
=81850.428245-454602×0.036580404888576-1171328×0.137388096+593355×0.266256-150082×0.516+15164
=81850.428245-16629.525223-1171328×0.137388096+593355×0.266256-150082×0.516+15164
=81850.428245-16629.525223-160926.523711+593355×0.266256-150082×0.516+15164
=81850.428245-16629.525223-160926.523711+157984.32888-150082×0.516+15164
=81850.428245-16629.525223-160926.523711+157984.32888-77442.312+15164
=65220.903022-160926.523711+157984.32888-77442.312+15164
=-95705.620689+157984.32888-77442.312+15164
=62278.708191-77442.312+15164
=-15163.603809+15164
=0.396191 答案:1154575×(0.516)^4-454602×(0.516)^5-1171328×0.516^3+593355×0.516^2-150082×0.516+15164=0.396191你的问题在这里没有得到解决?请到 热门难题 里面看看吧!