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〖1/1算式〗
作业:求算式 2*486*40041.3*(3000+1840)+0.063*(2593.5-1840)*(0.063*(2593.5-1840)+1840)*9.8*400*2/3+47935634.7*2*1840 的值.
题型:数学计算
解:
2*486*40041.3*(3000+1840)+0.063*(2593.5-1840)*(0.063*(2593.5-1840)+1840)*9.8*400*2/3+47935634.7*2*1840
=2*486*40041.3*4840+0.063*(2593.5-1840)*(0.063*(2593.5-1840)+1840)*9.8*400*2/3+47935634.7*2*1840
=2*486*40041.3*4840+0.063*753.5*(0.063*(2593.5-1840)+1840)*9.8*400*2/3+47935634.7*2*1840
=2*486*40041.3*4840+0.063*753.5*(0.063*753.5+1840)*9.8*400*2/3+47935634.7*2*1840
=2*486*40041.3*4840+0.063*753.5*1887.4705*9.8*400*2/3+47935634.7*2*1840
=972*40041.3*4840+0.063*753.5*1887.4705*9.8*400*2/3+47935634.7*2*1840
=38920143.6*4840+0.063*753.5*1887.4705*9.8*400*2/3+47935634.7*2*1840
=188373495024+0.063*753.5*1887.4705*9.8*400*2/3+47935634.7*2*1840
=188373495024+47.4705*1887.4705*9.8*400*2/3+47935634.7*2*1840
=188373495024+89599.16837*9.8*400*2/3+47935634.7*2*1840
=188373495024+878071.850026*400*2/3+47935634.7*2*1840
=188373495024+351228740.0104*2/3+47935634.7*2*1840
=188373495024+702457480.0208/3+47935634.7*2*1840
=188373495024+234152493.340267+47935634.7*2*1840
=188373495024+234152493.340267+95871269.4*1840
=188373495024+234152493.340267+176403135696
=188607647517.340271+176403135696
=365010783213.340271 答案:2*486*40041.3*(3000+1840)+0.063*(2593.5-1840)*(0.063*(2593.5-1840)+1840)*9.8*400*2/3+47935634.7*2*1840=365010783213.340271你的问题在这里没有得到解决?请到 热门难题 里面看看吧!