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 (488.5×10^3)/(1×0.502×11008)+(1.0×127.6×10^6)/((1-(488.5×10^3)/6936.14)×2002582.87) 的值.
题型:数学计算
解:
(488.5×10^3)/(1×0.502×11008)+(1.0×127.6×10^6)/((1-(488.5×10^3)/6936.14)×2002582.87)
=488500/(1×0.502×11008)+(1.0×127.6×10^6)/((1-(488.5×10^3)/6936.14)×2002582.87)
=488500/5526.016+(1.0×127.6×10^6)/((1-(488.5×10^3)/6936.14)×2002582.87)
=488500/5526.016+127600000/((1-(488.5×10^3)/6936.14)×2002582.87)
=488500/5526.016+127600000/((1-488500/6936.14)×2002582.87)
=488500/5526.016+127600000/((-69.428221)×2002582.87)
=488500/5526.016+127600000/(-139035766.069174)
=88.400034+127600000/(-139035766.069174)
=88.400034+(-0.917749)
=87.482285 答案:(488.5×10^3)/(1×0.502×11008)+(1.0×127.6×10^6)/((1-(488.5×10^3)/6936.14)×2002582.87)=87.482285你的问题在这里没有得到解决?请到 热门难题 里面看看吧!