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)*(782.886-667.79)/(1146.4-667.79)+429.193 的值.
题型:数学计算
解:
(449.093-429.193)*(782.886-667.79)/(1146.4-667.79)+429.193
=19.9*(782.886-667.79)/(1146.4-667.79)+429.193
=19.9*115.096/(1146.4-667.79)+429.193
=19.9*115.096/478.61+429.193
=2290.4104/478.61+429.193
=4.785546+429.193
=433.978546 答案:(449.093-429.193)*(782.886-667.79)/(1146.4-667.79)+429.193=433.978546你的问题在这里没有得到解决?请到 热门难题 里面看看吧!