# Class 9th maths science group Chapter 2 Exercise 2.2

## Class 9th maths science group Chapter 2 Exercise 2.2

Class 9th maths science group Chapter 2 Exercise 2.208/30/2017 03:03:53 pm - notes - 9th - Mathematics Science Group - administrator
This series of lecture is about class 9th maths book exercise 2.2. You will get the lectures and notes about all the exercises of maths 9th, 10th, 11th, 12th. These lectures are related to Punjab Textbook Board PTB, Federal Board, Rawalpindi Board and all other educational boards of Punjab. 
Contact +923445939990 to get complete DVDs of Notes and Video lectures of 9th Mathematics Science Group at your doorstep.


This Lecture includes complete notes of Exercise 2.2 Real and Complex Numebrs from class 9th maths (science group) Punjab Text Book Board. For FBISE, RWPBISE and all other boards like Lahore Board, Sargodha Board etc.
In this Lecture you will go through following Topics:
1. Properties of Real Numbers
a) Properties of Real Numbers under addition
i) Closure Property
ii) Commutative Property
iii) Associative Property
b) Properties of Real Numbers under multiplication
i) Closure Property
ii) Commutative Property
iii) Associative Property
iv) Multiplicative Identity
v) Multiplicative Inverse
vi) Multiplication is Distributive over Addition and Subtraction
c) Properties of Equality of Real Numbers
i) Reflexive Property
ii) Symmetric Property
iii) Transitive Property
v) Multiplicative Property
vii) Cancellation Property for Multiplication
d) Properties of Inequalities of Real Numbers
i) Trichotomy Property
ii) Transitive Property
iv) Multiplicative Property
v) Multiplicative Inverse Property

Select a question from the list bellow to see the video of that Question directly:
Q. 1:	Identify the property used in the following.
Q. 2:	Fill in the following blanks by stating the properties of real numbers used.
Q. 3:	Give the name of property used in the following.

Class 9th maths science group Chapter 2 Exercise 2.2 All exercises Full Solutions
Class 9th maths science group Chapter 2 Exercise 2.2 Notes
Class 9th maths science group Chapter 2 Exercise 2.2 Video lecture
Class 9th maths science group Chapter 2 Exercise 2.2 All Questions pdf Notes


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Class 9th maths science group Chapter 2 Exercise 2.1 - Notes, Solutions and Video Lectures08/30/2017 02:44:36 pm - notes - 9th - Mathematics Science Group - This series of lecture is about class 9th maths book exercise 2.1. You will get the lectures and notes about all the exercises of maths 9th, 10th, 11th, 12th. These lectures are related to Punjab Textbook Board PTB, Federal Board, Rawalpindi Board and all other educational boards of Punjab. 
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Class 9th maths science group Chapter 2 Exercise 2.3 - Notes, Solutions and Video Lectures08/30/2017 03:18:05 pm - notes - 9th - Mathematics Science Group - This series of lecture is about class 9th maths book exercise 2.3. You will get the lectures and notes about all the exercises of maths 9th, 10th, 11th, 12th. These lectures are related to Punjab Textbook Board PTB, Federal Board, Rawalpindi Board and all other educational boards of Punjab. 




Maths Cheat Sheet

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