{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/d348cdcce93a45b492f94e753ba9a86f\" frameborder=\"0\" width=\"962\" height=\"721\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":721,"width":962,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":721,"thumbnail_width":962,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/d348cdcce93a45b492f94e753ba9a86f-00001.jpg","duration":108,"title":"SAT official #8_S4_Q14","description":"p:  Which of the following is a value of x for which the expression -3 / x^2 + 3x - 10 is undefined? \na:  −3 ;\n −2 ;\n 0 ;\n 2 ;"}