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〖1/1算式〗
作业:求算式 54.7238-6949.1748*(0.001)^2-162.9036*(0.001)^(2/3) 的值.
题型:数学计算
解:
54.7238-6949.1748*(0.001)^2-162.9036*(0.001)^(2/3)
=54.7238-6949.1748*0.001^2-162.9036*(0.001)^(2/3)
=54.7238-6949.1748*0.001^2-162.9036*0.001^(2/3)
=54.7238-6949.1748*0.001^2-162.9036*0.001^0.666667
=54.7238-6949.1748*0.000001-162.9036*0.001^0.666667
=54.7238-6949.1748*0.000001-162.9036*0.009999976974176
=54.7238-0.006949-162.9036*0.009999976974176
=54.7238-0.006949-1.629032
=54.716851-1.629032
=53.087819 答案:54.7238-6949.1748*(0.001)^2-162.9036*(0.001)^(2/3)=53.087819你的问题在这里没有得到解决?请到 热门难题 里面看看吧!