{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/7938817b7b84429ca5b8dc4fdeece407\" 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/7938817b7b84429ca5b8dc4fdeece407-00001.jpg","duration":83,"title":"SAT 2020 OCT S3_Q2","description":"p: (2xy^2+3x-4)+(3xy^2-8x+4)\nWhich of the following is equivalent to the expression above?"}