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 30.96*11.68+162.79*6.22+269*3-98.11*10.58*1/2*10.58*1/3 的值.
题型:数学计算
解:
30.96*11.68+162.79*6.22+269*3-98.11*10.58*1/2*10.58*1/3
=361.6128+162.79*6.22+269*3-98.11*10.58*1/2*10.58*1/3
=361.6128+1012.5538+269*3-98.11*10.58*1/2*10.58*1/3
=361.6128+1012.5538+807-98.11*10.58*1/2*10.58*1/3
=361.6128+1012.5538+807-1038.0038*1/2*10.58*1/3
=361.6128+1012.5538+807-1038.0038/2*10.58*1/3
=361.6128+1012.5538+807-519.0019*10.58*1/3
=361.6128+1012.5538+807-5491.040102*1/3
=361.6128+1012.5538+807-5491.040102/3
=361.6128+1012.5538+807-1830.346701
=1374.1666+807-1830.346701
=2181.1666-1830.346701
=350.819899 答案:30.96*11.68+162.79*6.22+269*3-98.11*10.58*1/2*10.58*1/3=350.819899你的问题在这里没有得到解决?请到 热门难题 里面看看吧!