{"id":"matematyka-2007-operon-probna-rozszerzona/zad/5","paper_id":"matematyka-2007-operon-probna-rozszerzona","number":"5","points":3,"ptype":"open","subject":"matematyka","category":"probna","year":2007,"month":"probna","level":"rozszerzona","text":"Wykaż, że liczba a = 29 - 12 5 - 2 5 jest całkowita.","answer":null,"answer_text":null,"solution":null,"image":null,"solution_image":null,"topics":"algebra","page_from":null,"source":"zadaniazmatur","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"zadaniazmatur","source_label":"Matematyka · Matura próbna · 2007 (rozszerzona)","subject_label":"Matematyka","category_label":"Matura próbna","text_html":"<p>Wykaż, że liczba a = 29 - 12 5 - 2 5 jest całkowita.</p>","solutions":[]}