Скачать или смотреть 10th Class General Mathematics Unit#02 Exercise 2.1 Question No 4 || Factorization ||

In this online lecture,Online Tutor explains Matric part 2 General Mathematics Chapter 2 "Factorization" in Urdu. Unit # 2 of 10th Class General Mathematics Exercise 2.1 Question No 4 will be solved As per National syllabus 2006 and National Text book and Learning Materials Policy 2007 Authorised by THE PUNJAB CURRICULUM AUTHORITY PUNJAB , punjab text book board Lahore/Sindh text book board/KPK text book board 10th Class book 2 lecture is conducted in Urdu/hindi/English. This lecture for 10th class Mathematics Chapter 2 is created for all students who want to prepare this topic in detail.



What is factorization?
Factors of a number are numbers that divide evenly into another number. Factorization writes a number as the product of smaller numbers.

For example, let’s factor the number 12:

12 = 6 x 2 or

12 = 3 x 4 or

12 = 2 x 2 x 3

Why do we use factorization?
It can be used for many things, like helping perform arithmetic operations.

For example 15 x 8
Factor 15 and 8:

15 = 3 x 5

8= 2 x 4

Now we group the factors so that it is easier for us to multiply.

(2 x 5) x (3 x 4) = 10 x 12 = 120

Another way to use factorization is to find the least common multiple and greatest common factor. But for this, factorization has to be done using prime numbers. This is called prime factorization.