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 1.078×0.529×(240×(3×37)/16+10.5×(9×37^2)/108)+0.274×(3×(9×37^2)/108) 的值.
题型:数学计算
解:
1.078×0.529×(240×(3×37)/16+10.5×(9×37^2)/108)+0.274×(3×(9×37^2)/108)
=1.078×0.529×(240×111/16+10.5×(9×37^2)/108)+0.274×(3×(9×37^2)/108)
=1.078×0.529×(240×111/16+10.5×12321/108)+0.274×(3×(9×37^2)/108)
=1.078×0.529×2862.875+0.274×(3×(9×37^2)/108)
=1.078×0.529×2862.875+0.274×(3×12321/108)
=1.078×0.529×2862.875+0.274×342.25
=0.570262×2862.875+0.274×342.25
=1632.588823+0.274×342.25
=1632.588823+93.7765
=1726.365323 答案:1.078×0.529×(240×(3×37)/16+10.5×(9×37^2)/108)+0.274×(3×(9×37^2)/108)=1726.365323你的问题在这里没有得到解决?请到 热门难题 里面看看吧!