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〖1/1算式〗
作业:求算式 914.43*8.57+468.56*2.32-113.3*15.59-379.38*10.59-931.15*1.97 的值.
题型:数学计算
解:
914.43*8.57+468.56*2.32-113.3*15.59-379.38*10.59-931.15*1.97
=7836.6651+468.56*2.32-113.3*15.59-379.38*10.59-931.15*1.97
=7836.6651+1087.0592-113.3*15.59-379.38*10.59-931.15*1.97
=7836.6651+1087.0592-1766.347-379.38*10.59-931.15*1.97
=7836.6651+1087.0592-1766.347-4017.6342-931.15*1.97
=7836.6651+1087.0592-1766.347-4017.6342-1834.3655
=8923.7243-1766.347-4017.6342-1834.3655
=7157.3773-4017.6342-1834.3655
=3139.7431-1834.3655
=1305.3776 答案:914.43*8.57+468.56*2.32-113.3*15.59-379.38*10.59-931.15*1.97=1305.3776你的问题在这里没有得到解决?请到 热门难题 里面看看吧!