101×101=_,1001×1001=_,10001×10001=_.
问题描述:
101×101=______,1001×1001=______,10001×10001=______.
答
由规律得:101×101=10201;
1001×1001=1002001;
10001×10001=100020001.
故答案为:10201;1002001;100020001.