{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/4b735c54c6bf40bda91b17c0e31c9c42\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/4b735c54c6bf40bda91b17c0e31c9c42-00001.jpg","duration":74,"title":"SAT 2020 oct_S4_Q23","description":"p: (x^2-2)/(x-sqrt(2))\nWhich of the following is equivalent to the expression above for x not equal to sqrt(2)?"}