RS Aggarwal Class 8 Maths Chapter 6 Ex 6.3 Solutions: This exercise covers the problems based on the multiplication of algebraic expressions & the multiplication of two monomials. The solutions are created according to the CBSE syllabus & guidelines. These solutions enable the students to clear their topics relating to this exercise. Each answer is described in detail & in an easy language to assist students to understand the topics quickly.
RS Aggarwal Class 8 Maths Chapter 6 Ex 6.3 Solutions can be of great value if the students want to excel in Maths final exams. These solutions enable the students by providing them the elaborated answers for each question as per the latest marking scheme pattern of the CBSE. These solutions are presented in such a manner so that the students can easily understand each concept & attain good ranks in the exams. These solutions also enable them to have a skillful studying pattern
Access RS Aggarwal Class 8 Maths Chapter 6 Solutions PDF
Download RS Aggarwal Class 8 Maths Chapter 6 Ex 6.3 Solutions
RS Aggarwal Class 8 Maths Chapter 6 Ex 6.3 Solutions
Important Definition for RS Aggarwal Class 8 Maths Chapter 6 Ex 6.3 Solutions
- Multiplication of Algebraic Expression
There are two simple rules in the multiplication of algebraic expression:
(i) The product of two factors with like signs is positive & the product of two factors with unlike signs is negative.
(ii) If x is a variable & m, n are positive integers, then (xᵐ × xⁿ) = xm+n
Thus, (x³ × x⁵) = x⁸, (x⁶ + x⁴) = x6+4 = x10, etc.
- Monomials
It is a variable, a number, or a product of a number & one or more variables. The only rules are that the variables should be increased to only positive integer powers (no square roots or 1/x’s accepted), & no plus or minus signs.
- Multiplication of two Monomials
It means the product of their numerical coefficients & the product of their literal coefficients. When two monomials are multiplied, initially multiply the coefficients, & then multiply the variable terms.
As per the power of literal quantities, we can express, m2 = m × m & m3 = m × m × m. Here, m2 & m3 both are monomials. Thus, multiplication of m2 & m3 = m2 × m3
= (m × m) × (m × m × m)
= m × m × m × m × m
= m5
Benefits of RS Aggarwal Class 8 Maths Chapter 6 Ex 6.3 Solutions
1.RS Aggarwal Class 8 Maths Chapter 6 Ex 6.3 Solutions assist the students to evaluate their answers they have written while practicing this exercise.
2.With the help of these solutions, they can attain excellent marks & reduces silly mistakes.
3.The students can also examine their exam preparation so that they can work on the important areas accordingly.
4.These solutions are available in PDF format that enables them to revise all important topics during the final exam.
5.These are also presented in a step by step format by keeping in mind the step marking.
Know more at the official website.