Square Root Problem: Solving the Quartic Equation!

Описание к видео Square Root Problem: Solving the Quartic Equation!

blackpenredpen's video:    • quadratic equation but in terms of 5  

Explanation of why x^2 + x - 5 is a factor:    • Why can we factor out the quadratic?  

The solution to this competition problem using a quadratic equation in "5" is awesome. How can we solve it without that method? Here we use some other strategies to actually find the solutions to the quartic polynomial after squaring both sides!

Check out more challenge problems here:    • Challenge Problems  

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Music: OcularNebula - The Lopez

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