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☆算术计算1题
〖1/1算式〗
作业:求算式 (8+(8-12)/(50000-10000)*(28129.881-10000))*1.0*0.8*0.9*0.8 的值.
题型:数学计算
解:
(8+(8-12)/(50000-10000)*(28129.881-10000))*1.0*0.8*0.9*0.8
=(8+(-4)/(50000-10000)*(28129.881-10000))*1.0*0.8*0.9*0.8
=(8+(-4)/40000*(28129.881-10000))*1.0*0.8*0.9*0.8
=(8+(-4)/40000*18129.881)*1.0*0.8*0.9*0.8
=6.187012*1.0*0.8*0.9*0.8
=6.187012*0.8*0.9*0.8
=4.94961*0.9*0.8
=4.454649*0.8
=3.563719 答案:(8+(8-12)/(50000-10000)*(28129.881-10000))*1.0*0.8*0.9*0.8=3.563719你的问题在这里没有得到解决?请到 热门难题 里面看看吧!