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)*(1006.203-667.79)/(1146.4-667.79)+429.193 的值.
题型:数学计算
解:
(449.093-429.193)*(1006.203-667.79)/(1146.4-667.79)+429.193
=19.9*(1006.203-667.79)/(1146.4-667.79)+429.193
=19.9*338.413/(1146.4-667.79)+429.193
=19.9*338.413/478.61+429.193
=6734.4187/478.61+429.193
=14.070786+429.193
=443.263786 答案:(449.093-429.193)*(1006.203-667.79)/(1146.4-667.79)+429.193=443.263786你的问题在这里没有得到解决?请到 热门难题 里面看看吧!