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 (6+9.2+2.5+1.2+1.9+2.1+1.2+1.9+3.5+3+2.45+2.7+15+3.3+3.9+2.4+2.3+2.8+3.9+3.6+2.45+3.9)*3 的值.
题型:数学计算
解:
(6+9.2+2.5+1.2+1.9+2.1+1.2+1.9+3.5+3+2.45+2.7+15+3.3+3.9+2.4+2.3+2.8+3.9+3.6+2.45+3.9)*3
=81.2*3
=243.6 答案:(6+9.2+2.5+1.2+1.9+2.1+1.2+1.9+3.5+3+2.45+2.7+15+3.3+3.9+2.4+2.3+2.8+3.9+3.6+2.45+3.9)*3=243.6你的问题在这里没有得到解决?请到 热门难题 里面看看吧!