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☆算术计算1题
〖1/1算式〗
作业:求算式 1-0.35×√(801.3/580205.41)+0.35×√(801.3/580205.41)×((-87.9)/(-119.1)) 的值.
题型:数学计算
解:
1-0.35×√(801.3/580205.41)+0.35×√(801.3/580205.41)×((-87.9)/(-119.1))
=1-0.35×√0.001381+0.35×√(801.3/580205.41)×((-87.9)/(-119.1))
=1-0.35×√0.001381+0.35×√0.001381×((-87.9)/(-119.1))
=1-0.35×√0.001381+0.35×√0.001381×((-87.9)/(-119.1))
=1-0.35×√0.001381+0.35×√0.001381×(-87.9/(-119.1))
=1-0.35×√0.001381+0.35×√0.001381×0.738035
=1-0.35×0.037162+0.35×√0.001381×0.738035
=1-0.35×0.037162+0.35×0.037162×0.738035
=1-0.013007+0.35×0.037162×0.738035
=1-0.013007+0.013007×0.738035
=1-0.013007+0.0096
=0.986993+0.0096
=0.996593 答案:1-0.35×√(801.3/580205.41)+0.35×√(801.3/580205.41)×((-87.9)/(-119.1))=0.996593你的问题在这里没有得到解决?请到 热门难题 里面看看吧!