{"id":"matematyka-2020-listopad-politechnika-lodzka-probna-rozszerzona/zad/1","paper_id":"matematyka-2020-listopad-politechnika-lodzka-probna-rozszerzona","number":"1","points":1,"ptype":"closed","subject":"matematyka","category":"probna","year":2020,"month":"listopad","level":"rozszerzona","text":"Wyrażenie [3] 18 [3] 9 -2 [3] 3 +4 jest równe:","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 · listopad 2020 (rozszerzona)","subject_label":"Matematyka","category_label":"Matura próbna","text_html":"<p>Wyrażenie [3] 18 [3] 9 -2 [3] 3 +4 jest równe:</p>","solutions":[]}