MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Intext Questions

MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Intext Questions

MP Board Class 8th Maths Solutions Chapter 14 गुणनखंडन Intext Questions

MP Board Class 8th Maths Chapter 14 पाठान्तर्गत प्रश्नोत्तर

पाठ्य-पुस्तक पृष्ठ संख्या # 227

प्रयास कीजिए (क्रमांक 14.1)

प्रश्न 1.
गुणनखण्ड कीजिए –

1. 12x + 36
2. 22y – 33z
3. 14pq + 35 pqr

हल:
1. 12x + 36 = (12 × x) + (12 x 3)
= 12 (x + 3)

2. 22y – 33z = (11 × 2xy) – (11 x 3 x z)
= 11 x (2xy – 3 × z)
= 11 (2y – 33)

3. 14pq + 35pqr = (7 x 2 x p x q) + (7 x 5 x p x q x r)
= 7 x p x q x (2 + 5 x r)
= 7pq (2 + 5r)

MP Board Class 8th Maths Solutions