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☆算术计算1题
〖1/1算式〗
作业:求算式 1125.89×((1+0.0435)-1)+(80+36.18)×((1+0.0435)^0.5-1) 的值.
题型:数学计算
解:
1125.89×((1+0.0435)-1)+(80+36.18)×((1+0.0435)^0.5-1)
=1125.89×(1.0435-1)+(80+36.18)×((1+0.0435)^0.5-1)
=1125.89×0.0435+(80+36.18)×((1+0.0435)^0.5-1)
=1125.89×0.0435+116.18×((1+0.0435)^0.5-1)
=1125.89×0.0435+116.18×(1.0435^0.5-1)
=1125.89×0.0435+116.18×0.021518
=48.976215+116.18×0.021518
=48.976215+2.499961
=51.476176 答案:1125.89×((1+0.0435)-1)+(80+36.18)×((1+0.0435)^0.5-1)=51.476176你的问题在这里没有得到解决?请到 热门难题 里面看看吧!