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 (242000-10259.42×(1-(1+0.007159%)^-18)/0.007159%)×(1+0.007159%)^19 的值.
题型:数学计算
解:
(242000-10259.42×(1-(1+0.007159%)^-18)/0.007159%)×(1+0.007159%)^19
=(242000-10259.42×(1-1.000072^-18)/0.007159%)×(1+0.007159%)^19
=(242000-10259.42×0.001295/0.007159%)×(1+0.007159%)^19
=57472.930556×(1+0.007159%)^19
=57472.930556×1.000072^19
=57472.930556×1.001368886825783
=57551.604493 答案:(242000-10259.42×(1-(1+0.007159%)^-18)/0.007159%)×(1+0.007159%)^19=57551.604493你的问题在这里没有得到解决?请到 热门难题 里面看看吧!