10th Math Exercise 3.3 Q4,5,6 | Class 10 Mathematics Chapter 3 | Matrices | New Book 2026-27

Welcome to Pakistan Education Hub! 🎓 In this lecture, we solve Exercise 3.3 Questions 4, 5 & 6 of Class 10 Mathematics Chapter 3 (Matrices and Determinants) according to the Punjab Textbook Board (PCTB) New Book 2026–27. This lecture explains Matrix Properties, Additive Inverse, and Verification of Matrix Laws with complete step-by-step solutions so every concept becomes easy to understand. 📚 Topics Covered: Commutative Law of Matrix Addition Associative Law Distributive Law Additive Inverse of Matrices Verification Using Matrix Operations ⏱ Chapters 00:00 – Lecture Introduction 01:00 – Q4(i) A + B = B + A 04:51 – Q4(ii) (A + B) + C = A + (B + C) 11:00 – Q4(iii) (2A + B) + C = 2A + (B + C) 18:34 – Q4(iv) 3(A + B) = 3A + 3B 24:12 – Q5 Additive Inverse Verification 28:54 – Q6(i) (A + B)ᵀ = Aᵀ + Bᵀ 34:01 – Q6(ii) (A − B)ᵀ = Aᵀ − Bᵀ ⬅️ Previous Lecture: Exercise 3.3 Questions 1, 2 & 3 (Complete Solution) 👉🏼   • 10th Math Exercise 3.3 Q1,2,3 | Matrices C...   ➡️ Next Lecture: Exercise 3.4 Question 1 – Multiplication of Matrices (Step-by-Step Solution) 📌 If this lecture helps you, don't forget to: ✅ Like the video 👍 ✅ Share it with your classmates 📚 ✅ Subscribe to Pakistan Education Hub 🔔 ✅ Press the Bell Icon for daily Mathematics lectures, Notes & Board Exam Preparation. #10thMath #Class10Math #Exercise33 #Matrices #Chapter3 #PunjabBoard #PCTB #MathSolution #PakistanEducationHub #BoardExam2026 #Mathematics #NewBook2026 #MathLecture #MatrixProperties #AdditiveInverse