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

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Example 6 Factorise 49𝑝^2 – 36 49𝑝^2 – 36 = 〖(7𝑝)〗^2 −6^2 Using 𝑎^2−𝑏^2 = (𝑎+𝑏) (𝑎−𝑏) Here 𝑎=7𝑝, 𝑏=6 = (𝟕𝒑+𝟔) (𝟕𝒑 −𝟔)

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.