Exercise 8.1 Question 2 | Completing Square Method | Class 9 Math New Book | Sindh Board Karachi скачать в хорошем качестве

Exercise 8.1 Question 2 | Completing Square Method | Class 9 Math New Book | Sindh Board Karachi

In this video, we will completely solve Exercise 8.1 Question 2 from Chapter 8 (Quadratic Equations) of the Class 9 Mathematics New Book according to the Sindh Textbook Board Karachi. This question is based on one of the most important algebraic techniques — the Completing Square Method — which helps us to find the roots of a quadratic equation in a logical and step-by-step way. We’ll start by explaining what a quadratic equation is, why it is written in the form ax² + bx + c = 0, and how completing the square transforms it into a perfect square form. Then, we’ll show every step clearly — from dividing by the coefficient of x², to adding and subtracting the required term to make a perfect square, and finally solving for the values of x. This method is extremely useful not only for your class tests and board exams, but also for understanding the Quadratic Formula, which is actually derived from this very technique. By watching this video, you’ll gain confidence in solving any quadratic equation through the completing square method. We have explained every step in simple language with clear logic and neat presentation, so even beginners can understand easily. Whether you’re a student from Sindh Board, Federal Board, or any other board following similar syllabus, this lesson will help you master this important concept. 👉 Topics Covered: What is a quadratic equation How to identify coefficients (a, b, c) Step-by-step process of completing square How to balance both sides of the equation Deriving and solving the perfect square form Finding roots of the equation accurately 💡 By the end of this lesson, you’ll be able to solve any quadratic equation using the Completing Square Method confidently and quickly. Perfect for Class 9 students who want to strengthen their algebra base for Class 10 and beyond. 🎓 Don’t forget to like, share, and subscribe for more step-by-step math solutions and Sindh Board video lessons! 💥📘✏️