tag:blogger.com,1999:blog-1065631006203083212.comments1969-12-31T16:00:00.000-08:00Equations with Absolute Value -Équations à Valeur absolue - Ecuaciones con Valor absolutoMatemática, espíritu y artehttp://www.blogger.com/profile/17766836881756414509noreply@blogger.comBlogger0125