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作业:求算式 (19800/1.13-17522.12-(19800/1.13*0.13-2277.88)*0.12-(19800/1.13+17522.12)*0.0003)*0.05 的值.
题型:数学计算
解:
(19800/1.13-17522.12-(19800/1.13*0.13-2277.88)*0.12-(19800/1.13+17522.12)*0.0003)*0.05
=(19800/1.13-17522.12-(-0.003894)*0.12-(19800/1.13+17522.12)*0.0003)*0.05
=(19800/1.13-17522.12-(-0.003894)*0.12-35044.243894*0.0003)*0.05
=-10.508912*0.05
=-0.525446 答案:(19800/1.13-17522.12-(19800/1.13*0.13-2277.88)*0.12-(19800/1.13+17522.12)*0.0003)*0.05=-0.525446你的问题在这里没有得到解决?请到 热门难题 里面看看吧!