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 32*8.649*0.888+49*7.205*1.58+150*0.681*0.888+49*2.229*1.58 的值.
题型:数学计算
解:
32*8.649*0.888+49*7.205*1.58+150*0.681*0.888+49*2.229*1.58
=276.768*0.888+49*7.205*1.58+150*0.681*0.888+49*2.229*1.58
=245.769984+49*7.205*1.58+150*0.681*0.888+49*2.229*1.58
=245.769984+353.045*1.58+150*0.681*0.888+49*2.229*1.58
=245.769984+557.8111+150*0.681*0.888+49*2.229*1.58
=245.769984+557.8111+102.15*0.888+49*2.229*1.58
=245.769984+557.8111+90.7092+49*2.229*1.58
=245.769984+557.8111+90.7092+109.221*1.58
=245.769984+557.8111+90.7092+172.56918
=803.581084+90.7092+172.56918
=894.290284+172.56918
=1066.859464 答案:32*8.649*0.888+49*7.205*1.58+150*0.681*0.888+49*2.229*1.58=1066.859464你的问题在这里没有得到解决?请到 热门难题 里面看看吧!