116×s1196s11ss69.-数学

题目简介

116×s1196s11ss69.-数学

题目详情

116×
s1196s
11ss69
题型:解答题难度:中档来源:不详

答案

2他6×class="stub"321963
123369

=2×123×class="stub"321963
123×1113

=class="stub"2×321×1113
1113

=2×321,
=6他2.

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