{"id":"site-2642/zad/5301","paper_id":"site-2642","number":"5301","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"podstawowa","text":"Wartość wyrażenia x^2-6x+9 dla x=√3+3 jest równa A. 1; B. 3; C. 1+2√3; D. 1-2√3.","answer":null,"answer_text":null,"solution":null,"image":"img/site/2642/zad-5301.svg","solution_image":"img/site/2642/rozw-5301.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>Wartość wyrażenia x^2-6x+9 dla x=√3+3 jest równa A. 1; B. 3; C. 1+2√3; D. 1-2√3.</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/2642/rozw-5301.svg"}]}