Question

द पेरीमीटर ऑफ ए रैक्टेंगुलर पीस ऑफ कार्डबोर्ड 6 मीटर इट इज 1 मीटर फाइंड इट्स लेंथ​

Answer 1

Factorisation- The chapter lays emphasis on the concept of how to express algebraic expressions as the products of their factors.

In the introduction part following topics are discussed:

1. Factors of natural numbers

2. Factors of algebraic expressions