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 237.08×9.7-1/2×(-33.51)×0.52×9.72-1/6×22×0.52×9.73 的值.
题型:数学计算
解:
237.08×9.7-1/2×(-33.51)×0.52×9.72-1/6×22×0.52×9.73
=237.08×9.7-1/2×(-33.51)×0.52×9.72-1/6×22×0.52×9.73
=2299.676-1/2×(-33.51)×0.52×9.72-1/6×22×0.52×9.73
=2299.676-0.5×(-33.51)×0.52×9.72-1/6×22×0.52×9.73
=2299.676-(-16.755)×0.52×9.72-1/6×22×0.52×9.73
=2299.676-(-8.7126)×9.72-1/6×22×0.52×9.73
=2299.676-(-84.686472)-1/6×22×0.52×9.73
=2299.676--84.686472-0.166667×22×0.52×9.73
=2299.676--84.686472-3.666674×0.52×9.73
=2299.676--84.686472-1.90667×9.73
=2299.676--84.686472-18.551899
=2384.362472-18.551899
=2365.810573 答案:237.08×9.7-1/2×(-33.51)×0.52×9.72-1/6×22×0.52×9.73=2365.810573你的问题在这里没有得到解决?请到 热门难题 里面看看吧!