This algebra 2 and precalculus video tutorial explains how to factor cubic polynomials by factoring by grouping method or by listing the possible rational zeros of the polynomial and then by reducing it using synthetic division. Factoring using the difference of squares method was also covered.
Algebra Review:
https://www.youtube.com/watch?v=i6sbjtJjJ-A
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Factoring - Free Formula Sheet:
https://www.video-tutor.net/algebra-formula-sheet.html
Factoring - More Lessons:
https://www.video-tutor.net/factoring.html
Algebra Final Exam Review:
https://www.youtube.com/watch?v=U0Y8nSmEpNM
Final Exam and Test Prep Videos:
https://bit.ly/41WNmI9