SSC (English Medium) Class 8Maharashtra State Board
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# Balbharati solutions for Class 8 Mathematics chapter 6 - Factorisation of Algebraic expressions

#### Balbharati Balbharati Class 8 Mathematics ## Chapter 6: Factorisation of Algebraic expressions

Practice Set 6.1Practice Set 6.2Practice Set 6.3Practice Set 6.4

#### Chapter 6: Factorisation of Algebraic expressions Exercise Practice Set 6.1 solutions [Page 30]

Practice Set 6.1 | Q 1 | Page 30

Factorise.

x+ 9x + 18

Practice Set 6.1 | Q 2 | Page 30

Factorise.

x− 10x + 9

Practice Set 6.1 | Q 3 | Page 30

Factorise.

y+ 24y + 144

Practice Set 6.1 | Q 4 | Page 30

Factorise.

5y+ 5y − 10

Practice Set 6.1 | Q 5 | Page 30

Factorise.

p− 2p − 35

Practice Set 6.1 | Q 6 | Page 30

Factorise.

p− 7p − 44

Practice Set 6.1 | Q 7 | Page 30

Factorise.

m− 23m + 120

Practice Set 6.1 | Q 8 | Page 30

Factorise.

m− 25m + 100

Practice Set 6.1 | Q 9 | Page 30

Factorise.

3x+ 14x + 15

Practice Set 6.1 | Q 10 | Page 30

Factorise.

2x+ x − 45

Practice Set 6.1 | Q 11 | Page 30

Factorise.

20x− 26x + 8

Practice Set 6.1 | Q 12 | Page 30

Factorise.

44x− x − 3

#### Chapter 6: Factorisation of Algebraic expressions Exercise Practice Set 6.2 solutions [Page 31]

Practice Set 6.2 | Q 1 | Page 31

Factorise.

x+ 64y3

Practice Set 6.2 | Q 2 | Page 31

Factorise.

125p+ q3

Practice Set 6.2 | Q 3 | Page 31

Factorise.

125k+ 27m3

Practice Set 6.2 | Q 4 | Page 31

Factorise.

2l+ 432m3

Practice Set 6.2 | Q 5 | Page 31

Factorise.

24a+ 81b3

Practice Set 6.2 | Q 6 | Page 31

Factorise.

y^3 + 1/(8y^3)

Practice Set 6.2 | Q 7 | Page 31

Factorise.

a^3 + 8/a^3

Practice Set 6.2 | Q 8 | Page 31

Factorise.

1 + q^3/125

#### Chapter 6: Factorisation of Algebraic expressions Exercise Practice Set 6.3 solutions [Page 32]

Practice Set 6.3 | Q 1.1 | Page 32

Factorise :

y− 27

Practice Set 6.3 | Q 1.2 | Page 32

Factorise:

x− 64y3

Practice Set 6.3 | Q 1.3 | Page 32

Factorise:

27m− 216n3

Practice Set 6.3 | Q 1.4 | Page 32

Factorise:

125y− 1

Practice Set 6.3 | Q 1.5 | Page 32

Factorise:

8p−$\frac{27}{p^3}$

Practice Set 6.3 | Q 1.6 | Page 32

Factorise:

343a3 − 512b3

Practice Set 6.3 | Q 1.7 | Page 32

Factorise:

64x− 729y3

Practice Set 6.3 | Q 1.8 | Page 32

Factorise:

16a−$\frac{128}{b^3}$

Practice Set 6.3 | Q 2.1 | Page 32

Simplify :

(x + y)− (x − y)3

Practice Set 6.3 | Q 2.2 | Page 32

Simplify:

(3a + 5b)− (3a − 5b)3

Practice Set 6.3 | Q 2.3 | Page 32

Simplify:

(a + b)− a− b3

Practice Set 6.3 | Q 2.4 | Page 32

Simplify:

p− (p + 1)3

Practice Set 6.3 | Q 2.5 | Page 32

Simplify:

(3xy − 2ab)3 − (3xy + 2ab)3

#### Chapter 6: Factorisation of Algebraic expressions Exercise Practice Set 6.4 solutions [Page 33]

Practice Set 6.4 | Q 1 | Page 33

Simplify :

$\frac{m^2 - n^2}{\left( m + n \right)^2} \times \frac{m^2 + mn + n^2}{m^3 - n^3}$

Practice Set 6.4 | Q 2 | Page 33

Simplify :

$\frac{a^2 + 10a + 21}{a^2 + 6a - 7} \times \frac{a^2 - 1}{a + 3}$

Practice Set 6.4 | Q 3 | Page 33

Simplify :

$\frac{8 x^3 - 27 y^3}{4 x^2 - 9 y^2}$

Practice Set 6.4 | Q 4 | Page 33

Simplify :

$\frac{x^2 - 5x - 24}{\left( x + 3 \right)\left( x + 8 \right)} \times \frac{x^2 - 64}{\left( x - 8 \right)^2}$

Practice Set 6.4 | Q 5 | Page 33

Simplify :

$\frac{3 x^2 - x - 2}{x^2 - 7x + 12} \div \frac{3 x^2 - 7x - 6}{x^2 - 4}$

Practice Set 6.4 | Q 6 | Page 33

Simplify :

$\frac{4 x^2 - 11x + 6}{16 x^2 - 9}$

Practice Set 6.4 | Q 7 | Page 33

Simplify :

$\frac{a^3 - 27}{5 a^2 - 16a + 3} \div \frac{a^2 + 3a + 9}{25 a^2 - 1}$

Practice Set 6.4 | Q 8 | Page 33

Simplify :

$\frac{1 - 2x + x^2}{1 - x^3} \times \frac{1 + x + x^2}{1 + x}$

## Chapter 6: Factorisation of Algebraic expressions

Practice Set 6.1Practice Set 6.2Practice Set 6.3Practice Set 6.4

#### Balbharati Balbharati Class 8 Mathematics ## Balbharati solutions for Class 8 Mathematics chapter 6 - Factorisation of Algebraic expressions

Balbharati solutions for Class 8 chapter 6 (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 Maharashtra State Board Balbharati Class 8 Mathematics solutions in a manner that help students grasp basic concepts better and faster.

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Concepts covered in Class 8 Mathematics chapter 6 Factorisation of Algebraic expressions are Factors of a Quadratic Trinomial, Factors of A3 + B3, Factors of A3 - B3, Rational Algebraic Expressions.

Using Balbharati Class 8 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 Balbharati Solutions are important questions that can be asked in the final exam. Maximum students of Maharashtra State Board Class 8 prefer Balbharati Textbook Solutions to score more in exam.

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