Solving a quadratic by completing the square | Part 3

The video tutorial explains how to solve a quadratic equation by completing the square. It begins by ensuring the leading coefficient is positive one, then factors out a negative coefficient. The process involves creating a perfect square trinomial by using the B/2 method, balancing the equation, and solving it using inverse operations. The final solution is presented with consideration of the plus or minus square root.

Explain the significance of factoring the trinomial into a binomial squared.

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What are the final solutions obtained after solving the equation?

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