Learn how to solve the equation (k + 7)² = 25 using two simple and effective methods.
In this video, I explain:
✔️ Method 1: Expanding and factorising the quadratic equation
✔️ Method 2: Using the square root property directly
✔️ Step-by-step explanation for beginners
✔️ Common mistakes students should avoid
This lesson is perfect for students studying algebra, especially those preparing for school exams or building strong basics in quadratic equations.
📌 Final Answer: k = -2 and k = -12
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