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 (2907.9×10^3×495.3-1.0×14.3×600×565^2×0.586×(1-0.5×0.586))/(300×(565-35)) 的值.
题型:数学计算
解:
(2907.9×10^3×495.3-1.0×14.3×600×565^2×0.586×(1-0.5×0.586))/(300×(565-35))
=(2907.9×10^3×495.3-1.0×14.3×600×565^2×0.586×0.707)/(300×(565-35))
=305530199.949/(300×(565-35))
=305530199.949/(300×530)
=305530199.949/159000
=1921.573585 答案:(2907.9×10^3×495.3-1.0×14.3×600×565^2×0.586×(1-0.5×0.586))/(300×(565-35))=1921.573585你的问题在这里没有得到解决?请到 热门难题 里面看看吧!