How do we solve the cubic equation x^3-3x^2+3x+3=0? Notice the left side is almost a perfect cube polynomial, so what can we do:?
What are the cube roots of the unity? https://youtu.be/1Lq5fsG48W4
Shop my math t-shirts & hoodies on Amazon: 👉 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 👉 https://www.patreon.com/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 #mathbasics