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 (0.5×201.5)/(2×3)+(-724361.89)/(3.14×0.102×(201.5)^2×3) 的值.
题型:数学计算
解:
(0.5×201.5)/(2×3)+(-724361.89)/(3.14×0.102×(201.5)^2×3)
=100.75/(2×3)+(-724361.89)/(3.14×0.102×(201.5)^2×3)
=100.75/6+(-724361.89)/(3.14×0.102×(201.5)^2×3)
=100.75/6+(-724361.89)/(3.14×0.102×(201.5)^2×3)
=100.75/6+(-724361.89)/(3.14×0.102×201.5^2×3)
=100.75/6+(-724361.89)/39012.26589
=16.791667+(-724361.89)/39012.26589
=16.791667+(-18.567542)
=-1.775875 答案:(0.5×201.5)/(2×3)+(-724361.89)/(3.14×0.102×(201.5)^2×3)=-1.775875你的问题在这里没有得到解决?请到 热门难题 里面看看吧!