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☆算术计算1题
〖1/1算式〗
作业:求算式 -232+101.955/1.12+101.955/(1.12^2)+101.955/(1.12^3) 的值.
题型:数学计算
解:
-232+101.955/1.12+101.955/(1.12^2)+101.955/(1.12^3)
=-232+101.955/1.12+101.955/1.2544+101.955/(1.12^3)
=-232+101.955/1.12+101.955/1.2544+101.955/1.404928
=-232+91.03125+101.955/1.2544+101.955/1.404928
=-232+91.03125+81.277902+101.955/1.404928
=-232+91.03125+81.277902+72.569555
=-140.96875+81.277902+72.569555
=-59.690848+72.569555
=12.878707 答案:-232+101.955/1.12+101.955/(1.12^2)+101.955/(1.12^3)=12.878707你的问题在这里没有得到解决?请到 热门难题 里面看看吧!