How to factor a 5-term polynomial (rational zero theorem & synthetic division)

Algebra tutorial on factoring a 5-term polynomial x^4-4x^3+2x-11x+12 using the rational zero theorem (aka the rational root theorem) and the synthetic division. Factoring polynomials is crucial for solving polynomial equations for your algebra and precalculus classes. Check out different methods of factoring this 5-term polynomial below. By rational zero theorem:    • How to factor a 5-term polynomial (rationa...   By grouping:    • How to factor a 5-term 4th degree polynomi...   The double-cross method:    • How to factor a 5-term polynomial (the dou...   Shop my math t-shirts & hoodies on Amazon: 👉 https://amzn.to/3qBeuw6 My blue jacket: 👉 https://amzn.to/3qBeuw6 ----------------------------- I help students master the basics of math. You can show your support and help me create even better content by becoming a patron on Patreon 👉   / blackpenredpen  . Every bit of support means the world to me and motivates me to keep bringing you the best math lessons! Thank you! ----------------------------- #math #algebra #factoring #polynomials #tutorials