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RD Sharma solutions for Class 9 Mathematics chapter 5 - Factorisation of Algebraic Expressions

Mathematics for Class 9 by R D Sharma (2018-19 Session)

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RD Sharma Mathematics Class 9 by R D Sharma (2018-19 Session)

Mathematics for Class 9 by R D Sharma (2018-19 Session)

Chapter 5 : Factorisation of Algebraic Expressions

Page 0

Factorize: x3 + x - 3x2 - 3

Factorize: a (a + b)3 - 3a2b (a + b)

Factorize x (x3 - y3 ) + 3xy ( x - y )

Factorize: `a^2 x^2 + (ax^2 + 1)x + a`

Factorize : x2 + y - xy - x

Factorize x3 - 2x2 y + 3xy2 - 6y3

Factorize `6ab - b^2 + 12ac - 2bc`

Factorize `[x^2 + 1/x^2] - 4[x + 1/x] + 6`

Factorize x( x - 2)( x - 4) + 4x - 8

Factorize (x + 2)(x2 + 25) -10x2 - 20x

Factorize `2a^2 + 2  sqrt6ab + 3b^2`

Factorize (a - b + c)2 + (b - c + a)2 + 2(a - b + c)(b - c + a)

Factorize: a2  + b2  + 2 (ab + bc + ca)

Factorize 4( x - y)2  -12( x - y)( x + y ) + 9(x + y )2

Factorize a2 - b2 + 2bc - c2

Factorize a2 + 2ab + b2 - c2

Factorize  a2 + 4b2 - 4ab - 4c2

Factorize xy9 - yx9

Factorize x4 + x2 y2 + y4

Factorize x2 - y2 - 4xz + 4z2

Factorize `x^2 + 6sqrt2x + 10`

Factorize `x^2 - 2sqrt2x - 30`

Factorize `x^2 - sqrt3x - 6`

Factorize `x^2 + 5sqrt5x + 30`

Factorize `x^2 + 2sqrt3x - 24`

Factorize `2x^2 - 5/6x + 1/12`

Factorize `x^2 + 12/35 x + 1/35`

Factorize `21x^2 - 2x + 1/21`

Factorize `5sqrt5x^2 + 20x + 3sqrt5`

Factorize `2x^2 + 3sqrt5x + 5`

Factorize `9(2a - b)^2 - 4(2a - b) - 13`

Factorize `7(x - 2y)^2 - 25(x - 2y) + 12`

Factorize 2( x + y)2 - 9( x + y) - 5

Given possible expressions for the length and breadth of the rectangle having 35y2 + 13y – 12 as its area.

What are the possible expressions for the dimensions of the cuboid whose volume is 3x2 - 12x.

Page 0

Factorize the following expressions:

p3 + 27

Factorize the following expressions:

y3 +125

Factorize the following expressions

1- 27a3

Factorize the following expressions

8x3 y3 + 27a3

Factorize the following expressions

64a3 – b3

Factorize the following expressions:

`x^3/216 - 8y^3`

 

Factorize the following expressions:

10x4y – 10xy4

Factorize the following expressions:

54x6y + 2x3y4

Factorize the following expressions:

32a3 + 108b3

Factorize the following expressions:

(a - 2b)3 - 512b3

Factorize the following expressions:

(a + b)3 – 8(a – b)3

Factorize the following expressions: 

( x + 2)3 + ( x - 2)3

Factorize the following expressions:

`8x^2y^3 - x^5`

Factorize the following expressions:

1029 – 3x3

Factorize the following expressions:

x6 + y6

Factorize the following expressions:

x3y3 + 1

Factorize the following expressions:

x3y3 + 1

Factorize the following expressions:

x4y4 – xy

Factorize the following expressions:

x4y4 - xy

Factorize the following expressions: 

a12 + b12

Factorize the following expressions:

x3 + 6x2 +12x +16

Factorize the following expressions:

a3 + b3 + a + b

Factorize the following expressions:

`a^3 - 1/a^3 - 2a + 2/a`

Factorize the following expressions:

a3 + 3a2b + 3ab2 + b3 - 8

Factorize the following expressions:

8a3 - b3 - 4ax + 2bx

Simplify `(173 xx 173 xx 173 xx 127 xx 127 xx 127)/(173 xx 173 xx 173 xx 127 xx 127 xx 127)`

Simplify `(155 xx 155 xx 155 - 55 xx 55 xx 55)/(155 xx 155 + 155 xx 55 + 55 xx 55)`

Page 0

Factorize 64a3 +125b3 + 240a2b + 300ab2

Factorize 125x3 - 27 y3 - 225x2 y +135xy2

Factorize `8/27 x^3 + 1 + 4/3 x^2 + 2x`

Factorize 8x3 + 27 y3 + 36x2 y + 54xy2

Factorize  a3 – 3a2b + 3ab2 – b3 + 8

Factorize  x3 + 8y3 + 6x2 y +12xy2

Factorize  8x2 + y3 +12x2 y + 6xy2

Factorize  8a3 – 27b3 – 36a2b + 54ab2

Factorize  8a3 – 27b3 – 36a2b + 54ab2

Factorize  x3  -12x ( x - 4) - 64

Factorize  a3 x3 - 3a2bx2 + 3ab2 x - b3

Page 0

a3 + 8b3 + 64c3 - 24abc

x3 - 8y3 + 27z3 +18xyz

`1/27 x^3 - y^3 + 125z^3 + 5xy`

8x3 + 27y3 - 216z3 + 108xyz

125 + 8x3 - 27 y3 + 90xy

(3x - 2 y)3 + (2 y - 4z )3 + (4z - 3x)3

(2x - 3y)3 + (4z - 2x)3 + (3y - 4z )3

`[x/2 + y + z/3]^3 + [x/2 + (2y)/3 + z]^3 + [-(5x)/6 - y/3 - (4z)/3]`

(a – 3b)3 + (3b – c)3 + (c – a)3

`2sqrt2a^3 + 3sqrt3b^3 + c^3 - 3 sqrt6abc`

`3sqrt3a^3 - b^3 - 5sqrt5c^3 - 3sqrt15abc`

8x3 -125y3 +180xy + 216

`2sqrt2a^3 + 16sqrt2b^3 + c^3 - 12abc`

RD Sharma Mathematics Class 9 by R D Sharma (2018-19 Session)

Mathematics for Class 9 by R D Sharma (2018-19 Session)

RD Sharma solutions for Class 9 Mathematics chapter 5 - Factorisation of Algebraic Expressions

RD Sharma solutions for Class 9 Maths chapter 5 (Factorisation of Algebraic Expressions) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CBSE Mathematics for Class 9 by R D Sharma (2018-19 Session) solutions in a manner that help students grasp basic concepts better and faster.

Further, we at shaalaa.com are providing such solutions so that students can prepare for written exams. RD Sharma textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 9 Mathematics chapter 5 Factorisation of Algebraic Expressions are Concept of Algebraic Expressions.

Using RD Sharma Class 9 solutions Factorisation of Algebraic Expressions exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in RD Sharma Solutions are important questions that can be asked in the final exam. Maximum students of CBSE Class 9 prefer RD Sharma Textbook Solutions to score more in exam.

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