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 -22600000+(5389065/1.18)+(7053515/(1.18^2))+(8668515/(1.18^3))+(8725265/(1.18^4))+(12101140/(1.18^5)) 的值.
题型:数学计算
解:
-22600000+(5389065/1.18)+(7053515/(1.18^2))+(8668515/(1.18^3))+(8725265/(1.18^4))+(12101140/(1.18^5))
=-22600000+4567004.237288+(7053515/(1.18^2))+(8668515/(1.18^3))+(8725265/(1.18^4))+(12101140/(1.18^5))
=-22600000+4567004.237288+(7053515/1.3924)+(8668515/(1.18^3))+(8725265/(1.18^4))+(12101140/(1.18^5))
=-22600000+4567004.237288+5065724.64809+(8668515/(1.18^3))+(8725265/(1.18^4))+(12101140/(1.18^5))
=-22600000+4567004.237288+5065724.64809+(8668515/1.643032)+(8725265/(1.18^4))+(12101140/(1.18^5))
=-22600000+4567004.237288+5065724.64809+5275925.849284+(8725265/(1.18^4))+(12101140/(1.18^5))
=-22600000+4567004.237288+5065724.64809+5275925.849284+(8725265/1.93877776)+(12101140/(1.18^5))
=-22600000+4567004.237288+5065724.64809+5275925.849284+4500394.619753+(12101140/(1.18^5))
=-22600000+4567004.237288+5065724.64809+5275925.849284+4500394.619753+(12101140/2.2877577568)
=-22600000+4567004.237288+5065724.64809+5275925.849284+4500394.619753+5289519.820895
=-18032995.762712+5065724.64809+5275925.849284+4500394.619753+5289519.820895
=-12967271.114622+5275925.849284+4500394.619753+5289519.820895
=-7691345.265338+4500394.619753+5289519.820895
=-3190950.645585+5289519.820895
=2098569.17531 答案:-22600000+(5389065/1.18)+(7053515/(1.18^2))+(8668515/(1.18^3))+(8725265/(1.18^4))+(12101140/(1.18^5))=2098569.17531你的问题在这里没有得到解决?请到 热门难题 里面看看吧!