<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/5d8e3303df654a9ebb445e5e4c6a7a3b&quot; frameborder=&quot;0&quot; width=&quot;1280&quot; height=&quot;960&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>960</height><width>1280</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>960</thumbnail_height><thumbnail_width>1280</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/5d8e3303df654a9ebb445e5e4c6a7a3b-00001.jpg</thumbnail_url><duration>75</duration><title>S3 Q20</title><description>p:  (7532 + 100y^2) + 10(10y^2 − 110)  The expression above can be written in the form ay^2 + b, where a and b are constants. What is the value of a + b?
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