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☆算术计算1题
〖1/1算式〗
作业:求算式 500.000×0.8÷(1+0.056÷12)^360-500.000×0.8÷(1+0.056÷12)^96 的值.
题型:数学计算
解:
500.000×0.8÷(1+0.056÷12)^360-500.000×0.8÷(1+0.056÷12)^96
=500.000×0.8÷1.004667^360-500.000×0.8÷(1+0.056÷12)^96
=500.000×0.8÷1.004667^360-500.000×0.8÷1.004667^96
=500×0.8÷5.345267530007398-500×0.8÷1.004667^96
=500×0.8÷5.345267530007398-500×0.8÷1.563598286128028
=400÷5.345267530007398-500×0.8÷1.563598286128028
=74.83255-500×0.8÷1.563598286128028
=74.83255-400÷1.563598286128028
=74.83255-255.820183
=-180.987633 答案:500.000×0.8÷(1+0.056÷12)^360-500.000×0.8÷(1+0.056÷12)^96=-180.987633你的问题在这里没有得到解决?请到 热门难题 里面看看吧!