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0.16×5.96+264×0.0596+72×0.596简便计算
人气:141 ℃ 时间:2020-01-29 04:54:07
解答
0.16×5.96+264×0.0596+72×0.596
=1.6×0.596+26.4×0.596+72×0.596
=(1.6+26.4+72)×0.596
=100×0.596
=59.6
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