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 1/(3.6×10^6)×1.2823×1×0.8×1.137×0.475×757×(960×1+520×1.5+240×1.5) 的值.
题型:数学计算
解:
1/(3.6×10^6)×1.2823×1×0.8×1.137×0.475×757×(960×1+520×1.5+240×1.5)
=1/3600000×1.2823×1×0.8×1.137×0.475×757×(960×1+520×1.5+240×1.5)
=1/3600000×1.2823×1×0.8×1.137×0.475×757×2100
=0×1.2823×1×0.8×1.137×0.475×757×2100
=0×1×0.8×1.137×0.475×757×2100
=0×0.8×1.137×0.475×757×2100
=0×1.137×0.475×757×2100
=0×0.475×757×2100
=0×757×2100
=0×2100
=0 答案:1/(3.6×10^6)×1.2823×1×0.8×1.137×0.475×757×(960×1+520×1.5+240×1.5)=0你的问题在这里没有得到解决?请到 热门难题 里面看看吧!