{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/554e2000b8a343d6a105239f960ff65e\" 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/554e2000b8a343d6a105239f960ff65e-00001.jpg","duration":141,"title":"SAT official #8_S4_Q13","description":"p:  If a^-1/2 = x, where a > 0, what is a in terms of x ? \na:  sqrt(x) ;\n - sqrt(x) ;\n 1 / x^2 ;\n - 1 /x^2 ;"}