# RBSE Solutions for Class 8 Maths Chapter 10 गुणनखण्ड Ex 10.3

RBSE Solutions for Class 8 Maths Chapter 10 गुणनखण्ड Ex 10.3 is part of RBSE Solutions for Class 8 Maths. Here we have given Rajasthan Board RBSE Class 8 Maths Chapter 10 गुणनखण्ड Exercise 10.3.

 Board RBSE Textbook SIERT, Rajasthan Class Class 8 Subject Maths Chapter Chapter 10 Chapter Name गुणनखण्ड Exercise Exercise 10.3 Number of Questions 4 Category RBSE Solutions

## Rajasthan Board RBSE Class 8 Maths Chapter 10 गुणनखण्ड Ex 10.3

प्रश्न 1
निम्नलिखित विभाजन(RBSESolutions.com)कीजिए
(i) 28x4 ÷ 56x
(ii) – 36y3 ÷ 9y2
(iii) 34x3y3z3 ÷ 51xy3z3
(iv) 12a8b8 ÷ (- 6a6b4)
हल:
(i) 28x4 ÷ 56x

(ii) – 36y3 ÷ 9y2

(iii) 34x3y3z3 ÷ 51xy3z3

(iv) 12a8b8 ÷ (- 6a6b4)

प्रश्न 2
दिए हुए बहुपद को दिए हुए एक पदी से भाग दीजिए
(i) (5x2 – 6x) ÷ 3x
(ii) (x3 + 2x2 + 3x) ÷ 2x
(iii) (p3q6 – p6q3) ÷ p3q3
(iv) (3x8 – 4x6 + 5x4) ÷ x4
हल:
(i) (5x2 – 6x) ÷ 3x

(ii) (x3 + 2x2 + 3x) ÷ 2x

(iii) (p3q6 – p6q3) ÷ p3q3

(iv) (3x8 – 4x6 + 5x4) ÷ x4

प्रश्न 3
निम्नलिखित विभाजन(RBSESolutions.com) कीजिए
(i) 10y(6y + 21) ÷ 5(2y + 7)
(ii) 9x2y2(3z – 24) ÷ 27xy(z – 8)
(iii) (10y + 14) ÷ 2
(iv) (6x – 15) ÷ (2x – 5)
हल:
(i) 10y(6y + 21) ÷ 5(2y + 7)

(ii) 9x2y2(3z – 24) ÷ 27xy(z – 8)

(iii) (10y + 14) ÷ 2

(iv) (6x – 15) ÷ (2x – 5)

प्रश्न 4
व्यंजक के गुणनखण्ड(RBSESolutions.com) कीजिए और भाग दीजिए
(i) (y2 + 7y + 10) ÷ (y + 5)
(ii) (5x2 – 25x + 20) ÷ (x – 1)
iii) 12xy(9x2 – 16y2) ÷ 4xy(3x + 4y)
(iv) 4yz (z2 + 6z – 16) ÷ 2y (z + 8)
हल:
(i) (y2 + 7y + 10) ÷ (y + 5)
y2 + 7y + 10
= y2 + 2y + 5y + 10
=y (y + 2) +5 (y + 2)
= ( y + 2) (y + 5)

(ii) (5x2 – 25x + 20) ÷ (x – 1)

(iii) 12xy(9x2 – 16y2) ÷ 4xy(3x + 4y)

(iv) 4yz (z2 + 6z – 16) ÷ 2y (z + 8)

We hope the RBSE Solutions for Class 8 Maths Chapter 10 गुणनखण्ड Ex 10.3 will help you. If you have any query regarding Rajasthan Board RBSE Class 8 Maths Chapter 10 गुणनखण्ड Exercise 10.3, drop a comment below and we will get back to you at the earliest.