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 166.89×4.391+163.145×1.219-(46.803×3.208+281.267×1.158) 的值.
题型:数学计算
解:
166.89×4.391+163.145×1.219-(46.803×3.208+281.267×1.158)
=166.89×4.391+163.145×1.219-475.85121
=732.81399+163.145×1.219-475.85121
=732.81399+198.873755-475.85121
=931.687745-475.85121
=455.836535 答案:166.89×4.391+163.145×1.219-(46.803×3.208+281.267×1.158)=455.836535你的问题在这里没有得到解决?请到 热门难题 里面看看吧!