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 -6.2775×(0.0324)^3+22.501×(0.0324)^2-46.789×0.0324+110.6 的值.
题型:数学计算
解:
-6.2775×(0.0324)^3+22.501×(0.0324)^2-46.789×0.0324+110.6
=-6.2775×0.0324^3+22.501×(0.0324)^2-46.789×0.0324+110.6
=-6.2775×0.0324^3+22.501×0.0324^2-46.789×0.0324+110.6
=-6.2775×0.000034012224+22.501×0.0324^2-46.789×0.0324+110.6
=-6.2775×0.000034012224+22.501×0.00104976-46.789×0.0324+110.6
=-0.000214+22.501×0.00104976-46.789×0.0324+110.6
=-0.000214+0.023621-46.789×0.0324+110.6
=-0.000214+0.023621-1.515964+110.6
=0.023407-1.515964+110.6
=-1.492557+110.6
=109.107443 答案:-6.2775×(0.0324)^3+22.501×(0.0324)^2-46.789×0.0324+110.6=109.107443你的问题在这里没有得到解决?请到 热门难题 里面看看吧!