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 (7.64×(18.93/24^3×(1568.1/18.93)×0.9×14.1^(2/3)+0.42×(11010.3/18.93)+0.42×202)×442.5+7.64×(18.93/24)^3×(9442.2/18.93)×0.9×14.1^(2/3)×411) 的值.
题型:数学计算
解:
(7.64×(18.93/24^3×(1568.1/18.93)×0.9×14.1^(2/3)+0.42×(11010.3/18.93)+0.42×202)×442.5+7.64×(18.93/24)^3×(9442.2/18.93)×0.9×14.1^(2/3)×411)
=(7.64×(18.93/24^3×82.836767×0.9×14.1^(2/3)+0.42×(11010.3/18.93)+0.42×202)×442.5+7.64×(18.93/24)^3×(9442.2/18.93)×0.9×14.1^(2/3)×411)
=(7.64×(18.93/24^3×82.836767×0.9×14.1^0.666667+0.42×(11010.3/18.93)+0.42×202)×442.5+7.64×(18.93/24)^3×(9442.2/18.93)×0.9×14.1^(2/3)×411)
=(7.64×(18.93/24^3×82.836767×0.9×14.1^0.666667+0.42×581.63233+0.42×202)×442.5+7.64×(18.93/24)^3×(9442.2/18.93)×0.9×14.1^(2/3)×411)
=(7.64×329.721267×442.5+7.64×(18.93/24)^3×(9442.2/18.93)×0.9×14.1^(2/3)×411)
=(7.64×329.721267×442.5+7.64×0.78875^3×(9442.2/18.93)×0.9×14.1^(2/3)×411)
=(7.64×329.721267×442.5+7.64×0.78875^3×498.795563×0.9×14.1^(2/3)×411)
=(7.64×329.721267×442.5+7.64×0.78875^3×498.795563×0.9×14.1^0.666667×411)
=5151745.608342 答案:(7.64×(18.93/24^3×(1568.1/18.93)×0.9×14.1^(2/3)+0.42×(11010.3/18.93)+0.42×202)×442.5+7.64×(18.93/24)^3×(9442.2/18.93)×0.9×14.1^(2/3)×411)=5151745.608342你的问题在这里没有得到解决?请到 热门难题 里面看看吧!