NCERT Solutions for Class 8 Maths Chapter 14 Exercise 14.2 Factorization in English Medium and Hindi Medium easy to use online. All the solutions are based on latest CBSE Syllabus 2020 – 2021.

## NCERT Solutions for Class 8 Maths Chapter 14 Exercise 14.2

If you need solutions in Hindi, Click for Hindi Medium solutions of 8 Maths Exercise 14.2

### 8 Maths Chapter 14 Exercise 14.2 in Hindi

To get the solutions in English, Click for English Medium solutions.

##### MCQ – Select the Correct Option:

1. The value of (2x² + 4) ÷ 2 is

(a) 2x² + 2 (b) x² + 2 (c) x² + 4 (d) 2x² + 4

2. Number of factors of (a + b)² is

(a) 4 (b) 3 (c) 2 (d) 1

3. The value of (a + b)² + (a – b)² is

(a) 2a + 2b (b) 2a – 2b (c) 2a² + 2b² (d) 2a² – 2b²

4. An irreducible factor of 24x²y² is

(a) x² (b) y² (c) x (d) 24x

5. The factorised form of 3x – 24 is

(a) 3x × 24 (b) 3 (x – 8) (c) 24 (x – 3) (d) 3(x – 12)

###### Fill in the blanks:

1. Volume of a rectangular box with length 2x, breadth 3y and height 4z is _________.

2. Factorised form of 18mn + 10mnp is ________.

3. The common factor method of factorisation for a polynomial is based on ___________ property.

4. The product of two terms with like signs is a __________ term.

5. The product of two terms with unlike signs is a __________ term.

6. Common factor of ax² + bx is __________.

7. Area of a rectangular plot with sides 4x² and 3y² is __________.

8. The side of the square of area 9y² is __________.

9. Number of terms in the expression a² + bc × d is ________.

10. Factorised form of 18mn + 10mnp is ________.

###### State whether the following are True or False:

1. The product of two negative terms is a negative term.

2. h is a factor of 2π (h + r).

3. The coefficient of the term – 6x²y² is – 6.

4. An equation is true for all values of its variables.

5. abc + bca + cab is a monomial.

6. p2q + q2r + r2q is a binomial.

7. (a + b) (a – b) = a² – b²

8. Common factor of 11pq², 121p²q², 1331p²q is 11p²q².

9. The product of one negative and one positive term is a negative term.

10. The difference of the squares of two consecutive numbers is their sum.