# Class 9th maths science group Chapter 5 Exercise 5.3

## Class 9th maths science group Chapter 5 Exercise 5.3

Class 9th maths science group Chapter 5 Exercise 5.310/31/2017 04:20:33 pm - notes - 9th - Mathematics Science Group - administrator
This series of lecture is about class 9th maths book exercise 5.3. 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.
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This Lecture includes complete notes of Exercise 5.3 Factorization 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. Remainder Theorem and Factor
i) Remainder Theorem
ii) To find Remainder (without dividing) when a polynomial is divided by a Linear Polynomial
iii) Zero of a Polynomial
iv) Factor Theorem

Select a question from the list bellow to see the video of that Question directly (works best in Google Chrome Browser):
Factorize
Q. 1:	Use the remainder theorem to find the remainder when
Q. 2:(i) 	If (x+2) is a factor of 3x^2-4kx-4k^2, then find the value(s) of k.
Q. 2:(ii) 	If (x-1) is a factor of x^3-kx^2+11x-6, then find the value(s) of k.
Q. 3:	Without actual long division determine whether
Q. 4: For what value of m is the polynomial P(x)=4x^3-7x^2+6x-3m is exactly divisible by x+2?
Q.5:	Determine the value of k if p(x)=kx^3+4x^2+3x-4 and q(x)=x^3-4x+k leaves the same remainder when divided by (x-3).
Q.6:	The remainder after dividing the polynomial p(x)=x^3+ax^2+7 by (x+1) is 2b. Calculate the value of a and b if this expression leaves remainder of (b+5) on being divided by (x-2).
Q. 7:	The polynomial x^3+lx^2+mx+24 has a factor (x+4) and it leaves remainder of 36 when 	divided by (x-2). Find the values of l and m.
Q. 8:	The expression lx^3+mx^2-4 leaves remainder of -3 and 12 when divided by (x-1) and (x+2) 	respectively. Calculate the values of l and m.
Q. 9:	The expression ax^3-9x^2+bx+3a is exactly divisible by x^2-5x+6.Find the values of a and b.

Class 9th maths science group Chapter 5 Exercise 5.3 All exercises Full Solutions
Class 9th maths science group Chapter 5 Exercise 5.3 Notes
Class 9th maths science group Chapter 5 Exercise 5.3 Video lecture
Class 9th maths science group Chapter 5 Exercise 5.3 All Questions pdf Notes


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Class 9th maths science group Chapter 5 Exercise 5.2 - Notes, Solutions and Video Lectures10/31/2017 04:18:16 pm - notes - 9th - Mathematics Science Group - This series of lecture is about class 9th maths book exercise 5.2. 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.
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Class 9th maths science group Chapter 5 Exercise 5.4 - Notes, Solutions and Video Lectures10/31/2017 04:22:53 pm - notes - 9th - Mathematics Science Group - This series of lecture is about class 9th maths book exercise 5.4. 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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