Sum or difference of cubes:
https://www.youtube.com/watch?v=MR2W2N7KjPI
https://www.youtube.com/watch?v=T0ItI7q6Q1U
https://www.youtube.com/watch?v=eXjxF1I9o4E
https://www.youtube.com/watch?v=ZRnCa2Pn76o
Factoring Quartics
https://www.youtube.com/watch?v=9G5hfxUxWE4
HW: Complete the odds on today's factoring sum & difference of cubes worksheet.