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 ((2×400.3-185.9-111.5)×7.2^4)/(24×(0.5×3.55×10^7×0.018+0.045×20000×7.2^4)) 的值.
题型:数学计算
解:
((2×400.3-185.9-111.5)×7.2^4)/(24×(0.5×3.55×10^7×0.018+0.045×20000×7.2^4))
=(503.2×7.2^4)/(24×(0.5×3.55×10^7×0.018+0.045×20000×7.2^4))
=1352292.43392/(24×(0.5×3.55×10^7×0.018+0.045×20000×7.2^4))
=1352292.43392/(24×2738147.04)
=1352292.43392/65715528.96
=0.020578 答案:((2×400.3-185.9-111.5)×7.2^4)/(24×(0.5×3.55×10^7×0.018+0.045×20000×7.2^4))=0.020578你的问题在这里没有得到解决?请到 热门难题 里面看看吧!