User talk:73.252.220.63

December 2017
Hello, I'm Shellwood. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Quadratic formula— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Shellwood (talk) 00:02, 4 December 2017 (UTC)
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January 2020
Welcome to Wikipedia. Thank you for reverting your recent experiment&#32;with the page List of states of Mexico. Please take a look at the welcome page to learn more about contributing to our encyclopedia. If you would like to experiment further, please use the sandbox instead, as someone could see your edit before you revert it. Thank you. Declangi (talk) 06:55, 17 January 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.