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〖1/1算式〗
作业:求算式 2*386*40041.3*(2000-946.3)/(2000+946.3)*(2000-946.3) 的值.
题型:数学计算
解:
2*386*40041.3*(2000-946.3)/(2000+946.3)*(2000-946.3)
=2*386*40041.3*1053.7/(2000+946.3)*(2000-946.3)
=2*386*40041.3*1053.7/2946.3*(2000-946.3)
=2*386*40041.3*1053.7/2946.3*1053.7
=772*40041.3*1053.7/2946.3*1053.7
=30911883.6*1053.7/2946.3*1053.7
=32571851749.320004/2946.3*1053.7
=11055171.48604*1053.7
=11648834194.840349 答案:2*386*40041.3*(2000-946.3)/(2000+946.3)*(2000-946.3)=11648834194.840349你的问题在这里没有得到解决?请到 热门难题 里面看看吧!