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 -37500+(5700/(1+0.11))+(12900/(1+0.11)^2)+(16300/(1+0.11)^3)+(27500/(1+0.11)^4) 的值.
题型:数学计算
解:
-37500+(5700/(1+0.11))+(12900/(1+0.11)^2)+(16300/(1+0.11)^3)+(27500/(1+0.11)^4)
=-37500+(5700/1.11)+(12900/(1+0.11)^2)+(16300/(1+0.11)^3)+(27500/(1+0.11)^4)
=-37500+5135.135135+(12900/(1+0.11)^2)+(16300/(1+0.11)^3)+(27500/(1+0.11)^4)
=-37500+5135.135135+(12900/1.11^2)+(16300/(1+0.11)^3)+(27500/(1+0.11)^4)
=-37500+5135.135135+10469.929389+(16300/(1+0.11)^3)+(27500/(1+0.11)^4)
=-37500+5135.135135+10469.929389+(16300/1.11^3)+(27500/(1+0.11)^4)
=-37500+5135.135135+10469.929389+11918.419515+(27500/(1+0.11)^4)
=-37500+5135.135135+10469.929389+11918.419515+(27500/1.11^4)
=-37500+5135.135135+10469.929389+11918.419515+18115.101789
=-32364.864865+10469.929389+11918.419515+18115.101789
=-21894.935476+11918.419515+18115.101789
=-9976.515961+18115.101789
=8138.585828 答案:-37500+(5700/(1+0.11))+(12900/(1+0.11)^2)+(16300/(1+0.11)^3)+(27500/(1+0.11)^4)=8138.585828你的问题在这里没有得到解决?请到 热门难题 里面看看吧!