RD Sharma Class 8 Solutions Chapter 7 - Factorization (Ex 7.2) Exercise 7.2 - Free PDF
Free PDF download of RD Sharma Class 8 Solutions Chapter 7 - Factorization Exercise 7.2 solved by Expert Mathematics Teachers on Vedantu.com. All Chapter 7 - Factorization Ex 7.2 Questions with Solutions for RD Sharma Class 8 Maths to help you to revise the complete Syllabus and Score More marks. Register for online coaching for IIT JEE (Mains & Advanced) and other engineering entrance exams. You can also register Online for Class 8 Science tuition on Vedantu.com to score more marks in the CBSE board examination. Students can also download NCERT Solution PDF for all subjects to prepare for their forthcoming exams.
FAQs on RD Sharma Class 8 Solutions Chapter 7 - Factorization (Ex 7.2) Exercise 7.2
1. What are the most important Chapters for Class 8 that should not be skipped?
Additive and Multiplicative Identities for Rational Number
Distributive Property of Multiplication
Find out the Rational Numbers between given rational numbers
Linear Equations in One Variable
Linear Equations that contains Linear Expressions on Both Sides
Equations that can be reduced to Linear Form
Angle Sum of Property of Polygons
Sides of a Parallelogram Properties
Angles of a Parallelogram Properties
Diagonals of a Parallelogram Properties
Construction of Special Quadrilaterals
Squares and Square roots
Prime Factorisation Method of Finding Square Roots
Square roots of Perfect Squares by Division Method
Cubes and Cube Roots
Prime Factorisation Method of Finding Cube Roots
Area of Polygons
Surface Area of Cubes and Cuboids
Surface Area of Right Circular Cylinders
Volume of Cubes and Cuboids
Volume of Right Circular Cylinders
Exponents and Powers
Numbers with Negative Exponents
Laws of Exponents with Integers
2.What is Prime Factorization?
The way to express numbers as products of their own prime factors is known as Prime Factorization. It is the process to write the number as the product of its prime numbers. Prime numbers are the ones that exactly have two factors, one of them is 1 and the other is the number itself.
For example, if we take the number 40, we know that 40=10 x 4 is not a prime number. Both the numbers 10 and 4 can be further factorized as 5 x 2 and 2 x 2 respectively. Here both the numbers 5 and 2 are prime numbers.
Therefore, Prime Factorization of 40 will be 5 x 2 x 2 x 2 which is 5 x 23.
Further, there are two ways Prime Factorization can be done-
Using Factor Tree Method
Using Division Method
To learn more about Factorization students check out Vedantu where the topics are explained by top subject experts and in a step-by-step manner.