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 -0.1906*(14.57^2)*0.18+32.06*14.57*(0.18^2)+691.1*(0.18^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.18 的值.
题型:数学计算
解:
-0.1906*(14.57^2)*0.18+32.06*14.57*(0.18^2)+691.1*(0.18^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.18
=-0.1906*212.284900000000022*0.18+32.06*14.57*(0.18^2)+691.1*(0.18^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.18
=-0.1906*212.284900000000022*0.18+32.06*14.57*0.0324+691.1*(0.18^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.18
=-0.1906*212.284900000000022*0.18+32.06*14.57*0.0324+691.1*0.005832-0.0001095*14.57^4+0.006196*(14.57^3)*0.18
=-0.1906*212.284900000000022*0.18+32.06*14.57*0.0324+691.1*0.005832-0.0001095*14.57^4+0.006196*3092.990993000000344*0.18
=-0.1906*212.284900000000022*0.18+32.06*14.57*0.0324+691.1*0.005832-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.18
=-40.461502*0.18+32.06*14.57*0.0324+691.1*0.005832-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.18
=(-7.28307)+32.06*14.57*0.0324+691.1*0.005832-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.18
=-7.28307+467.1142*0.0324+691.1*0.005832-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.18
=-7.28307+15.1345+691.1*0.005832-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.18
=-7.28307+15.1345+4.030495-0.0001095*45064.878768010006752+0.006196*3092.990993000000344*0.18
=-7.28307+15.1345+(4.030495)-4.934604+0.006196*3092.990993000000344*0.18
=-7.28307+15.1345+(4.030495)-4.934604+19.164172*0.18
=-7.28307+15.1345+(4.030495)-4.934604+3.449551
=7.85143+4.030495-4.934604+3.449551
=11.881925-4.934604+3.449551
=6.947321+3.449551
=10.396872 答案:-0.1906*(14.57^2)*0.18+32.06*14.57*(0.18^2)+691.1*(0.18^3)-0.0001095*14.57^4+0.006196*(14.57^3)*0.18=10.396872你的问题在这里没有得到解决?请到 热门难题 里面看看吧!