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 (1.054^7-(1.054^6+1.054^5+1.054^4+1.054^3+1.054^2+1.054+1)*1.3858/12)*0.054 的值.
题型:数学计算
解:
(1.054^7-(1.054^6+1.054^5+1.054^4+1.054^3+1.054^2+1.054+1)*1.3858/12)*0.054
=(1.054^7-8.241752*1.3858/12)*0.054
=0.49327*0.054
=0.026637 答案:(1.054^7-(1.054^6+1.054^5+1.054^4+1.054^3+1.054^2+1.054+1)*1.3858/12)*0.054=0.026637你的问题在这里没有得到解决?请到 热门难题 里面看看吧!