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 155*(3.7+4.688+4.097+3.504)+52.7*5.1*3.198*0.5+52.7*8.5*3.198*0.5 的值.
题型:数学计算
解:
155*(3.7+4.688+4.097+3.504)+52.7*5.1*3.198*0.5+52.7*8.5*3.198*0.5
=155*15.989+52.7*5.1*3.198*0.5+52.7*8.5*3.198*0.5
=2478.295+52.7*5.1*3.198*0.5+52.7*8.5*3.198*0.5
=2478.295+268.77*3.198*0.5+52.7*8.5*3.198*0.5
=2478.295+859.52646*0.5+52.7*8.5*3.198*0.5
=2478.295+429.76323+52.7*8.5*3.198*0.5
=2478.295+429.76323+447.95*3.198*0.5
=2478.295+429.76323+1432.5441*0.5
=2478.295+429.76323+716.27205
=2908.05823+716.27205
=3624.33028 答案:155*(3.7+4.688+4.097+3.504)+52.7*5.1*3.198*0.5+52.7*8.5*3.198*0.5=3624.33028你的问题在这里没有得到解决?请到 热门难题 里面看看吧!