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〖1/1算式〗
作业:求算式 2*486*49800.4*(2000+1124)+0.063*(1593.5-1124)*(0.063*(1593.5-1124)+1124)*9.8*400*2/3+32928793.9*2*1124 的值.
题型:数学计算
解:
2*486*49800.4*(2000+1124)+0.063*(1593.5-1124)*(0.063*(1593.5-1124)+1124)*9.8*400*2/3+32928793.9*2*1124
=2*486*49800.4*3124+0.063*(1593.5-1124)*(0.063*(1593.5-1124)+1124)*9.8*400*2/3+32928793.9*2*1124
=2*486*49800.4*3124+0.063*469.5*(0.063*(1593.5-1124)+1124)*9.8*400*2/3+32928793.9*2*1124
=2*486*49800.4*3124+0.063*469.5*(0.063*469.5+1124)*9.8*400*2/3+32928793.9*2*1124
=2*486*49800.4*3124+0.063*469.5*1153.5785*9.8*400*2/3+32928793.9*2*1124
=972*49800.4*3124+0.063*469.5*1153.5785*9.8*400*2/3+32928793.9*2*1124
=48405988.8*3124+0.063*469.5*1153.5785*9.8*400*2/3+32928793.9*2*1124
=151220309011.199982+0.063*469.5*1153.5785*9.8*400*2/3+32928793.9*2*1124
=151220309011.199982+29.5785*1153.5785*9.8*400*2/3+32928793.9*2*1124
=151220309011.199982+34121.121662*9.8*400*2/3+32928793.9*2*1124
=151220309011.199982+334386.992288*400*2/3+32928793.9*2*1124
=151220309011.199982+133754796.9152*2/3+32928793.9*2*1124
=151220309011.199982+267509593.8304/3+32928793.9*2*1124
=151220309011.199982+89169864.610133+32928793.9*2*1124
=151220309011.199982+89169864.610133+65857587.8*1124
=151220309011.199982+89169864.610133+74023928687.199997
=151309478875.81012+74023928687.199997
=225333407563.010132 答案:2*486*49800.4*(2000+1124)+0.063*(1593.5-1124)*(0.063*(1593.5-1124)+1124)*9.8*400*2/3+32928793.9*2*1124=225333407563.010132你的问题在这里没有得到解决?请到 热门难题 里面看看吧!