LectureExercisesQuestionAnswerthe numberel númerozerocerooneunotwodosthreetresfourcuatrofivecincosixseissevensieteeightochoninenuevetendiezelevenoncetwelvedocethirteentrecefourteencatorcefifteenquinceone bookun libroone houseuna casatwo booksdos librosthree big housestres casas grandesYour questions are stored by us to improve Elon.ioPractice this lesson