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☆算术计算1题
〖1/1算式〗
作业:求算式 11507041.70*1.08^-7+11535312.88*1.08^-8+11507041.70*1.08^-9+11507041.70*1.08^-10 的值.
题型:数学计算
解:
11507041.70*1.08^-7+11535312.88*1.08^-8+11507041.70*1.08^-9+11507041.70*1.08^-10
=11507041.7*0.583490395262134+11535312.88*1.08^(-8)+11507041.7*1.08^(-9)+11507041.7*1.08^(-10)
=11507041.7*0.583490395262134+11535312.88*0.540268884501976+11507041.7*1.08^(-9)+11507041.7*1.08^(-10)
=11507041.7*0.583490395262134+11535312.88*0.540268884501976+11507041.7*0.500248967131459+11507041.7*1.08^(-10)
=11507041.7*0.583490395262134+11535312.88*0.540268884501976+11507041.7*0.500248967131459+11507041.7*0.463193488084684
=6714248.309831+11535312.88*0.540268884501976+11507041.7*0.500248967131459+11507041.7*0.463193488084684
=6714248.309831+6232170.622059+11507041.7*0.500248967131459+11507041.7*0.463193488084684
=6714248.309831+6232170.622059+5756385.725164+11507041.7*0.463193488084684
=6714248.309831+6232170.622059+5756385.725164+5329986.782559
=12946418.93189+5756385.725164+5329986.782559
=18702804.657054+5329986.782559
=24032791.439613 答案:11507041.70*1.08^-7+11535312.88*1.08^-8+11507041.70*1.08^-9+11507041.70*1.08^-10=24032791.439613你的问题在这里没有得到解决?请到 热门难题 里面看看吧!