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 10*4.013*1.58+18*1.456*0.888+10*3.813*1.58+16*1.356*0.888 的值.
题型:数学计算
解:
10*4.013*1.58+18*1.456*0.888+10*3.813*1.58+16*1.356*0.888
=40.13*1.58+18*1.456*0.888+10*3.813*1.58+16*1.356*0.888
=63.4054+18*1.456*0.888+10*3.813*1.58+16*1.356*0.888
=63.4054+26.208*0.888+10*3.813*1.58+16*1.356*0.888
=63.4054+23.272704+10*3.813*1.58+16*1.356*0.888
=63.4054+23.272704+38.13*1.58+16*1.356*0.888
=63.4054+23.272704+60.2454+16*1.356*0.888
=63.4054+23.272704+60.2454+21.696*0.888
=63.4054+23.272704+60.2454+19.266048
=86.678104+60.2454+19.266048
=146.923504+19.266048
=166.189552 答案:10*4.013*1.58+18*1.456*0.888+10*3.813*1.58+16*1.356*0.888=166.189552你的问题在这里没有得到解决?请到 热门难题 里面看看吧!