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 30.50*(1-(1+0.0339)^(-27))/0.0339+1000/(1+0.0339)^27 的值.
题型:数学计算
解:
30.50*(1-(1+0.0339)^(-27))/0.0339+1000/(1+0.0339)^27
=30.50*(1-1.0339^(-27))/0.0339+1000/(1+0.0339)^27
=30.50*(1-1.0339^(-27))/0.0339+1000/(1+0.0339)^27
=30.50*0.593482/0.0339+1000/(1+0.0339)^27
=30.50*0.593482/0.0339+1000/1.0339^27
=30.5*0.593482/0.0339+1000/2.459916999867433
=18.101201/0.0339+1000/2.459916999867433
=533.958732+1000/2.459916999867433
=533.958732+406.517781
=940.476513 答案:30.50*(1-(1+0.0339)^(-27))/0.0339+1000/(1+0.0339)^27=940.476513你的问题在这里没有得到解决?请到 热门难题 里面看看吧!