2. Expand (i) (5a-3b)^3 (ii) (3x-5/x)^3 (iii) {(4/5)a-2}^3

2. Expand (i) (5a-3b)^3 (ii) (3x-5/x)^3 (iii) {(4/5)a-2}^3
class 9th math exercise 3E question number 2
RS Aggarwal Solutions Class 9 Exercise 3E Chapter 3 Factorisation of Polynomials
RS Aggarwal Class 9 Maths Solutions Chapter 3 Ex 3E
In this video, we solve and expand expressions from Class 9 Math Exercise 3E, Question 2. We will cover
Expand (i) (5a-3b)^3
(ii) (3x-5/x)^3
(iii) {(4/5)a-2}^3

Follow along as we break down each step to help you understand how to expand these cubic expressions effectively. Perfect for students preparing for exams or needing a quick revision!