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 1/6*12.33^3*9.27-100.27*(15.85-4.17)-239.7*(9.39-4.17)-343.67*(7.17-4.17) 的值.
题型:数学计算
解:
1/6*12.33^3*9.27-100.27*(15.85-4.17)-239.7*(9.39-4.17)-343.67*(7.17-4.17)
=1/6*12.33^3*9.27-100.27*11.68-239.7*(9.39-4.17)-343.67*(7.17-4.17)
=1/6*12.33^3*9.27-100.27*11.68-239.7*5.22-343.67*(7.17-4.17)
=1/6*12.33^3*9.27-100.27*11.68-239.7*5.22-343.67*3
=1/6*1874.516337000000021*9.27-100.27*11.68-239.7*5.22-343.67*3
=0.166667*1874.516337000000021*9.27-100.27*11.68-239.7*5.22-343.67*3
=312.420014*9.27-100.27*11.68-239.7*5.22-343.67*3
=2896.13353-100.27*11.68-239.7*5.22-343.67*3
=2896.13353-1171.1536-239.7*5.22-343.67*3
=2896.13353-1171.1536-1251.234-343.67*3
=2896.13353-1171.1536-1251.234-1031.01
=1724.97993-1251.234-1031.01
=473.74593-1031.01
=-557.26407 答案:1/6*12.33^3*9.27-100.27*(15.85-4.17)-239.7*(9.39-4.17)-343.67*(7.17-4.17)=-557.26407你的问题在这里没有得到解决?请到 热门难题 里面看看吧!