{"id":"site-2648/zad/5306","paper_id":"site-2648","number":"5306","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Suma wszystkich rozwiązań równania x(x-3)(x+2) = 0 jest równa A. 0; B. 1; C. 2; D. 3.","answer":null,"answer_text":null,"solution":null,"image":"img/site/2648/zad-5306.svg","solution_image":"img/site/2648/rozw-5306.svg","topics":null,"page_from":null,"source":"site","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"site","source_label":"Matematyka · Zbiory zadań (podstawowa)","subject_label":"Matematyka","category_label":"Zbiory zadań","text_html":"<p>Suma wszystkich rozwiązań równania x(x-3)(x+2) = 0 jest równa A. 0; B. 1; C. 2; D. 3.</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2648/rozw-5306.svg"}]}