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〖1/1算式〗
作业:求算式 (40+((25.48-18.76)/18.76-76.6%)*100*3*60%+((25.48-18.76)/18.76-48.9%)*100*3*40%) 的值.
题型:数学计算
解:
(40+((25.48-18.76)/18.76-76.6%)*100*3*60%+((25.48-18.76)/18.76-48.9%)*100*3*40%)
=(40+(6.72/18.76-76.6%)*100*3*60%+((25.48-18.76)/18.76-48.9%)*100*3*40%)
=(40+(-0.407791)*100*3*60%+((25.48-18.76)/18.76-48.9%)*100*3*40%)
=(40+(-0.407791)*100*3*60%+(6.72/18.76-48.9%)*100*3*40%)
=(40+(-0.407791)*100*3*60%+(-0.130791)*100*3*40%)
=-49.0973 答案:(40+((25.48-18.76)/18.76-76.6%)*100*3*60%+((25.48-18.76)/18.76-48.9%)*100*3*40%)=-49.0973你的问题在这里没有得到解决?请到 热门难题 里面看看吧!