{"id":"matematyka-2010-styczen-probna-podstawowa/zad/7","paper_id":"matematyka-2010-styczen-probna-podstawowa","number":"7","points":1,"ptype":"closed","subject":"matematyka","category":"probna","year":2010,"month":"styczen","level":"podstawowa","text":"Zadanie 7. (1 pkt)\nLiczba pierwiastków wielomianu\n(\n)(\n)\n3\n4\n2\n)\n(\n2\nx\nx\nx\nW\njest równa\nA. 4\nB. 3\nC. 2\nD. 1","answer":"D","answer_text":"D","solution":null,"image":"img/matematyka-2010-styczen-probna-podstawowa/zad-7.webp","solution_image":null,"topics":"wielomiany","page_from":2,"source":"ocr","answer_source":"ocr","answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"Matematyka · Matura próbna · styczeń 2010 (podstawowa)","subject_label":"Matematyka","category_label":"Matura próbna","text_html":"<p>Zadanie 7. (1 pkt)<br>Liczba pierwiastków wielomianu<br>(<br>)(<br>)<br>3<br>4<br>2<br>)<br>(<br>2<br>x<br>x<br>x<br>W<br>jest równa<br>A. 4<br>B. 3<br>C. 2<br>D. 1</p>","answer_text_html":"<p>D</p>","solutions":[]}