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〖1/1算式〗
作业:求算式 557.76-196-(557.76*0.13-126)*0.1-(557.76-467.56-(557.76*0.13-126)*0.1)*0.25 的值.
题型:数学计算
解:
557.76-196-(557.76*0.13-126)*0.1-(557.76-467.56-(557.76*0.13-126)*0.1)*0.25
=557.76-196-(-53.4912)*0.1-(557.76-467.56-(557.76*0.13-126)*0.1)*0.25
=557.76-196-(-53.4912)*0.1-(557.76-467.56-(-53.4912)*0.1)*0.25
=557.76-196-(-53.4912)*0.1-95.54912*0.25
=557.76-196-(-5.34912)-95.54912*0.25
=557.76-196--5.34912-23.88728
=361.76-(-5.34912)-23.88728
=367.10912-23.88728
=343.22184 答案:557.76-196-(557.76*0.13-126)*0.1-(557.76-467.56-(557.76*0.13-126)*0.1)*0.25=343.22184你的问题在这里没有得到解决?请到 热门难题 里面看看吧!