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 276.48*0.6505+10.5*(17.6*0.3925/2+0.75*17.6*(0.6505-0.3925)*0.5+0.5*17.6*(0.6505-0.3925)/24) 的值.
题型:数学计算
解:
276.48*0.6505+10.5*(17.6*0.3925/2+0.75*17.6*(0.6505-0.3925)*0.5+0.5*17.6*(0.6505-0.3925)/24)
=276.48*0.6505+10.5*(17.6*0.3925/2+0.75*17.6*0.258*0.5+0.5*17.6*(0.6505-0.3925)/24)
=276.48*0.6505+10.5*(17.6*0.3925/2+0.75*17.6*0.258*0.5+0.5*17.6*0.258/24)
=276.48*0.6505+10.5*5.2514
=179.85024+10.5*5.2514
=179.85024+55.1397
=234.98994 答案:276.48*0.6505+10.5*(17.6*0.3925/2+0.75*17.6*(0.6505-0.3925)*0.5+0.5*17.6*(0.6505-0.3925)/24)=234.98994你的问题在这里没有得到解决?请到 热门难题 里面看看吧!