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 1621.67*9.65+4282.18*3.16+99.49*24+341.09*19.5-1.25*(1544.43*14.07+1000.3*3.28) 的值.
    题型：数学计算
    解:
          1621.67*9.65+4282.18*3.16+99.49*24+341.09*19.5-1.25*(1544.43*14.07+1000.3*3.28)
        =1621.67*9.65+4282.18*3.16+99.49*24+341.09*19.5-1.25*25011.1141
        =15649.1155+4282.18*3.16+99.49*24+341.09*19.5-1.25*25011.1141
        =15649.1155+13531.6888+99.49*24+341.09*19.5-1.25*25011.1141
        =15649.1155+13531.6888+2387.76+341.09*19.5-1.25*25011.1141
        =15649.1155+13531.6888+2387.76+6651.255-1.25*25011.1141
        =15649.1155+13531.6888+2387.76+6651.255-31263.892625
        =29180.8043+2387.76+6651.255-31263.892625
        =31568.5643+6651.255-31263.892625
        =38219.8193-31263.892625
        =6955.926675
    答案:1621.67*9.65+4282.18*3.16+99.49*24+341.09*19.5-1.25*(1544.43*14.07+1000.3*3.28)=6955.926675

你的问题在这里没有得到解决？请到 热门难题 里面看看吧！