火眼金睛辨对错.50.4×1.9-1.8=50.4×0.1=5.043.76×0.25+25.8=0.094+25.8=25.894.-数学

题目简介

火眼金睛辨对错.50.4×1.9-1.8=50.4×0.1=5.043.76×0.25+25.8=0.094+25.8=25.894.-数学

题目详情

火眼金睛辨对错.
50.4×1.9-1.8
=50.4×0.1
=5.04
3.76×0.25+25.8
=0.094+25.8
=25.894.
题型:解答题难度:中档来源:不详

答案

(1)错误;
50.4×1.9-1.8
=95.76-1.8
=93.96;

(2)错误;
3.76×0.25+25.8
=0.94+25.8
=26.74.

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