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 1154575×(0.479)^4-454602×(0.479)^5-1171328×0.479^3+593355×0.479^2-150082×0.479+15164 的值.
题型:数学计算
解:
1154575×(0.479)^4-454602×(0.479)^5-1171328×0.479^3+593355×0.479^2-150082×0.479+15164
=1154575×0.479^4-454602×(0.479)^5-1171328×0.479^3+593355×0.479^2-150082×0.479+15164
=1154575×0.479^4-454602×0.479^5-1171328×0.479^3+593355×0.479^2-150082×0.479+15164
=1154575×0.052643172481-454602×0.479^5-1171328×0.479^3+593355×0.479^2-150082×0.479+15164
=1154575×0.052643172481-454602×0.025216079618399-1171328×0.479^3+593355×0.479^2-150082×0.479+15164
=1154575×0.052643172481-454602×0.025216079618399-1171328×0.109902239+593355×0.479^2-150082×0.479+15164
=1154575×0.052643172481-454602×0.025216079618399-1171328×0.109902239+593355×0.229441-150082×0.479+15164
=60780.490867-454602×0.025216079618399-1171328×0.109902239+593355×0.229441-150082×0.479+15164
=60780.490867-11463.280227-1171328×0.109902239+593355×0.229441-150082×0.479+15164
=60780.490867-11463.280227-128731.569803+593355×0.229441-150082×0.479+15164
=60780.490867-11463.280227-128731.569803+136139.964555-150082×0.479+15164
=60780.490867-11463.280227-128731.569803+136139.964555-71889.278+15164
=49317.21064-128731.569803+136139.964555-71889.278+15164
=-79414.359163+136139.964555-71889.278+15164
=56725.605392-71889.278+15164
=-15163.672608+15164
=0.327392 答案:1154575×(0.479)^4-454602×(0.479)^5-1171328×0.479^3+593355×0.479^2-150082×0.479+15164=0.327392你的问题在这里没有得到解决?请到 热门难题 里面看看吧!