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〖1/1算式〗
作业:求算式 12.862*(0.3857+4.6+28.913)+106.982*(2.071+28.913)+6587.42*10.663 的值.
题型:数学计算
解:
12.862*(0.3857+4.6+28.913)+106.982*(2.071+28.913)+6587.42*10.663
=12.862*33.8987+106.982*(2.071+28.913)+6587.42*10.663
=12.862*33.8987+106.982*30.984+6587.42*10.663
=436.005079+106.982*30.984+6587.42*10.663
=436.005079+3314.730288+6587.42*10.663
=436.005079+3314.730288+70241.65946
=3750.735367+70241.65946
=73992.394827 答案:12.862*(0.3857+4.6+28.913)+106.982*(2.071+28.913)+6587.42*10.663=73992.394827你的问题在这里没有得到解决?请到 热门难题 里面看看吧!