/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: juandavidsb1 https://cdn.slidesharecdn.com/profile-photo-juandavidsb1-48x48.jpg?cb=1523451643 El que da ''MAS'' recibe ''MENOS'' porque + x - = - (Demostrado matemáticamente)