Example 6 - Factorise 49p^2 - 36 - Chapter 14 Class 9 NCERT Book

  1. Chapter 14 Class 8 Factorisation
  2. Serial order wise

Transcript

Example 6 Factorise 49𝑝^2 – 36 49𝑝^2 – 36 = γ€–(7𝑝)γ€—^2 βˆ’6^2 Using π‘Ž^2βˆ’π‘^2 = (π‘Ž+𝑏) (π‘Žβˆ’π‘) Here π‘Ž=7𝑝, 𝑏=6 = (πŸ•π’‘+πŸ”) (πŸ•π’‘ βˆ’πŸ”)

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.