Class 9 Math Review Exercise 4 | Q2 (vi)-(ix) & Q3 HCF & LCM | Punjab Board New Syllabus 2025-26

Class 9 Math Review Exercise 4 | Q2 (vi)-(ix) & Q3 Factorization, HCF & LCM | Punjab Board New Syllabus 2025-26 9th Class Math Review Ex 4 Solutions | Factorize x^4+64 | HCF and LCM Nikalne ka Tarika Class 9 Math Ch 4 Review Exercise | Important Questions for Exams 2026 | New Syllabus In this video, we solve the most important questions from Review Exercise 4 of the 9th Class Mathematics Punjab Textbook (New Syllabus 2025-26). ​What you will learn in this video: ​How to factorize complex expressions like x^4 + 64 and x^4 + 2x^2 + 9. ​Solving long factorization problems like (x+3)(x+4)(x+5)(x+6) - 360. ​Step-by-step method to find HCF (Highest Common Factor) and LCM (Least Common Multiple) of algebraic expressions. ​This video is helpful for students of Lahore, Rawalpindi, Faisalabad, and all other Punjab boards in both Urdu and English medium. #Class9Math, #PunjabBoard, #MathSolutions, #Factorization, #HCFandLCM, #9thClassMath, #NewSyllabus2026, #Mathematics, #ExamPreparation, #PCTB Class 9 Math, Review Exercise 5, Factorization Class 9, HCF and LCM Class 9, 9th Class Math Punjab Board, New Syllabus 2025-26, Exercise 5.2 class 9, Algebraic Manipulation, How to factorize, Math Class 9 Chapter 5, PCTB Math, Urdu Medium Math, English Medium Math, Class 9 Math Important Questions.