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 27.5×((1+0.0345)*1-1)+(550+17.33)×((1+0.0345)^0.5-1) 的值.
题型:数学计算
解:
27.5×((1+0.0345)*1-1)+(550+17.33)×((1+0.0345)^0.5-1)
=27.5×(1.0345*1-1)+(550+17.33)×((1+0.0345)^0.5-1)
=27.5×0.0345+(550+17.33)×((1+0.0345)^0.5-1)
=27.5×0.0345+567.33×((1+0.0345)^0.5-1)
=27.5×0.0345+567.33×(1.0345^0.5-1)
=27.5×0.0345+567.33×0.017104
=0.94875+567.33×0.017104
=0.94875+9.703612
=10.652362 答案:27.5×((1+0.0345)*1-1)+(550+17.33)×((1+0.0345)^0.5-1)=10.652362你的问题在这里没有得到解决?请到 热门难题 里面看看吧!