User talk:Nerdgirl22

October 2014
Hello, I'm Dan653. I wanted to let you know that I undid one of your recent contributions —the one you made with this edit to Integer factorization— because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Dan653 (talk) 18:37, 30 October 2014 (UTC)