总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 3^(-8)*150^(6)+1^(-5)*150^(5)-0.0029*150^(4)+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048 的值.
题型:数学计算
解:
3^(-8)*150^(6)+1^(-5)*150^(5)-0.0029*150^(4)+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048
=3^(-8)*150^(6)+1^(-5)*150^(5)-0.0029*150^(4)+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048
=3^-8*150^6+1^(-5)*150^(5)-0.0029*150^(4)+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048
=3^-8*150^6+1^(-5)*150^(5)-0.0029*150^(4)+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048
=3^-8*150^6+1^-5*150^5-0.0029*150^(4)+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048
=3^-8*150^6+1^-5*150^5-0.0029*150^4+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048
=3^-8*150^6+1^-5*150^5-0.0029*150^4+0.2472*150^3-9.4068*150^(2)+125.41*150-72.048
=3^-8*150^6+1^-5*150^5-0.0029*150^4+0.2472*150^3-9.4068*150^2+125.41*150-72.048
=0.000152415790276*150^6+1^(-5)*150^5-0.0029*150^4+0.2472*150^3-9.4068*150^2+125.41*150-72.048
=0.000152415790276*11390625000000+1^(-5)*150^5-0.0029*150^4+0.2472*150^3-9.4068*150^2+125.41*150-72.048
=0.000152415790276*11390625000000+1*150^5-0.0029*150^4+0.2472*150^3-9.4068*150^2+125.41*150-72.048
=0.000152415790276*11390625000000+1*75937500000-0.0029*150^4+0.2472*150^3-9.4068*150^2+125.41*150-72.048
=0.000152415790276*11390625000000+1*75937500000-0.0029*506250000+0.2472*150^3-9.4068*150^2+125.41*150-72.048
=0.000152415790276*11390625000000+1*75937500000-0.0029*506250000+0.2472*3375000-9.4068*150^2+125.41*150-72.048
=0.000152415790276*11390625000000+1*75937500000-0.0029*506250000+0.2472*3375000-9.4068*22500+125.41*150-72.048
=1736111111.112563+1*75937500000-0.0029*506250000+0.2472*3375000-9.4068*22500+125.41*150-72.048
=1736111111.112563+75937500000-0.0029*506250000+0.2472*3375000-9.4068*22500+125.41*150-72.048
=1736111111.112563+75937500000-1468125+0.2472*3375000-9.4068*22500+125.41*150-72.048
=1736111111.112563+75937500000-1468125+834300-9.4068*22500+125.41*150-72.048
=1736111111.112563+75937500000-1468125+834300-211653+125.41*150-72.048
=1736111111.112563+75937500000-1468125+834300-211653+18811.5-72.048
=77673611111.112564-1468125+834300-211653+18811.5-72.048
=77672142986.112564+834300-211653+18811.5-72.048
=77672977286.112564-211653+18811.5-72.048
=77672765633.112564+18811.5-72.048
=77672784444.612564-72.048
=77672784372.56456 答案:3^(-8)*150^(6)+1^(-5)*150^(5)-0.0029*150^(4)+0.2472*150^(3)-9.4068*150^(2)+125.41*150-72.048=77672784372.56456你的问题在这里没有得到解决?请到 热门难题 里面看看吧!