Knowledge Alpha has brought to you Lecture of Shabir Ahmad on Mathematics for Class 9th, 2020
Topic: Addition of Matrices, Subtraction of Matrices, Scalar Multiplication
This lesson is based on 9th Class Text Books of All KPK boards , Punjab and Federal Boards, but the exercise is taken from KPK Text Book
Mr. Shabir Ahmad is having 20 years teaching experience and taught many subjects and mathematics is also his specialty.
In this lecture following topics are explained with examples:
Introduction to Matrix
Conformability for Addition/Subtraction of Matrices
Addition of Two Matrices
Subtraction of Two Matrices
Multiplication of a Matrix by a Real Number
