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 416.74×((1+0.0435)^1-1)+(0+12.50)×((1+0.0435)^0.5-1) 的值.
题型:数学计算
解:
416.74×((1+0.0435)^1-1)+(0+12.50)×((1+0.0435)^0.5-1)
=416.74×(1.0435^1-1)+(0+12.50)×((1+0.0435)^0.5-1)
=416.74×0.0435+(0+12.50)×((1+0.0435)^0.5-1)
=416.74×0.0435+12.5×((1+0.0435)^0.5-1)
=416.74×0.0435+12.5×(1.0435^0.5-1)
=416.74×0.0435+12.5×0.021518
=18.12819+12.5×0.021518
=18.12819+0.268975
=18.397165 答案:416.74×((1+0.0435)^1-1)+(0+12.50)×((1+0.0435)^0.5-1)=18.397165你的问题在这里没有得到解决?请到 热门难题 里面看看吧!