{"common":{"save":0,"post_id":"6589","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"6378","post_id":"6589","mon_id":"1158921","chapter_id":"1158930","question":"<p>Cách vi\u1ebft nào không cho m\u1ed9t phân th\u1ee9c?<\/p>","options":["<strong>A.<\/strong> 1","<strong>B.<\/strong> <span class=\"math-tex\">$\\dfrac{x}{2}$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{x+1}$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$\\dfrac{x}{0}$<\/span>"],"correct":"4","level":"1","hint":"<p>M\u1eabu th\u1ee9c c\u1ee7a m\u1ed9t phân th\u1ee9c ph\u1ea3i khác 0.<\/p>","answer":"<p>Cách vi\u1ebft không cho m\u1ed9t phân th\u1ee9c là <span style=\"color:#16a085;\"><strong>D.<\/strong> <span class=\"math-tex\">$\\dfrac{x}{0}$<\/span>.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-08-20 03:23:09","option_type":"math","len":0},{"id":"6379","post_id":"6589","mon_id":"1158921","chapter_id":"1158930","question":"<p>M\u1ed7i \u0111a th\u1ee9c c\u0169ng \u0111\u01b0\u1ee3c coi là m\u1ed9t phân th\u1ee9c v\u1edbi m\u1eabu b\u1eb1ng<\/p>","options":["<strong>A.<\/strong> 1","<strong>B.<\/strong> 0","<strong>C.<\/strong> Chính nó","<strong>D.<\/strong> Không có m\u1eabu"],"correct":"1","level":"1","hint":"","answer":"<p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"> <strong>A.<\/strong> 1.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-08-20 03:25:23","option_type":"txt","len":2},{"id":"6381","post_id":"6589","mon_id":"1158921","chapter_id":"1158930","question":"<p>Nh\u1eefng cách vi\u1ebft nào cho ta phân th\u1ee9c?<\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$\\dfrac{x}{3}$<\/span>","<strong>B.<\/strong> <span class=\"math-tex\">$\\dfrac{x-2}{2x+1}$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$\\dfrac{1}{\\sqrt{x}}$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$\\dfrac{3-x}{0}$<\/span>"],"correct":"[\"1\",\"2\"]","level":"1","hint":"","answer":"<p>Các \u0111áp án \u0111úng là <span style=\"color:#16a085;\"><strong>A.<\/strong> <span class=\"math-tex\">$\\dfrac{x}{3}$<\/span> và <strong>B.<\/strong> <span class=\"math-tex\">$\\dfrac{x-2}{2x+1}$<\/span> .<\/span><\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"131","test":"0","date":"2023-08-20 03:28:19","option_type":"math","len":0}]}
