25+25+25+-----------+25+25100个=______×______=______.-数学

题目简介

25+25+25+-----------+25+25100个=______×______=______.-数学

题目详情

2
5
+
2
5
+
2
5
+-----------+
2
5
+
2
5
100个
=______×______=______.
题型:填空题难度:中档来源:不详

答案

class="stub"2
5
+class="stub"2
5
+class="stub"2
5
+-----------+class="stub"2
5
+class="stub"2
5
100个
=class="stub"2
5
×100=40.
故答案为:class="stub"2
5
,100,40.

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