Learn How to Solve a Radical Expression Where One Solution is Extraneous

The video tutorial covers solving equations involving square roots and quadratics. It begins with a plan for more practice sessions, then demonstrates isolating variables and solving equations by squaring both sides. The instructor emphasizes the importance of using the quadratic formula and factoring, and highlights common mistakes such as incorrect squaring. The session concludes with checking solutions for extraneous results, ensuring the correct answers are identified.

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