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 (449.093-429.193)*(1249.926-667.79)/(1146.4-667.79)+429.193 的值.
题型:数学计算
解:
(449.093-429.193)*(1249.926-667.79)/(1146.4-667.79)+429.193
=19.9*(1249.926-667.79)/(1146.4-667.79)+429.193
=19.9*582.136/(1146.4-667.79)+429.193
=19.9*582.136/478.61+429.193
=11584.5064/478.61+429.193
=24.20448+429.193
=453.39748 答案:(449.093-429.193)*(1249.926-667.79)/(1146.4-667.79)+429.193=453.39748你的问题在这里没有得到解决?请到 热门难题 里面看看吧!