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 2459.92×((1+0.0435)^1-1)+(80.00+76.20)×((1+0.0435)^0.5-1) 的值.
题型:数学计算
解:
2459.92×((1+0.0435)^1-1)+(80.00+76.20)×((1+0.0435)^0.5-1)
=2459.92×(1.0435^1-1)+(80.00+76.20)×((1+0.0435)^0.5-1)
=2459.92×0.0435+(80.00+76.20)×((1+0.0435)^0.5-1)
=2459.92×0.0435+156.2×((1+0.0435)^0.5-1)
=2459.92×0.0435+156.2×(1.0435^0.5-1)
=2459.92×0.0435+156.2×0.021518
=107.00652+156.2×0.021518
=107.00652+3.361112
=110.367632 答案:2459.92×((1+0.0435)^1-1)+(80.00+76.20)×((1+0.0435)^0.5-1)=110.367632你的问题在这里没有得到解决?请到 热门难题 里面看看吧!