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

Transcript

Ex 14.4, 2 Find and correct the errors in the following mathematical statements. ๐‘ฅ(3๐‘ฅ + 2) = ใ€–3๐‘ฅใ€—^2 + 2 ๐‘ฅ(3๐‘ฅ + 2) = ใ€–3๐‘ฅใ€—^2 + 2 Solving LHS: ๐‘ฅ (3๐‘ฅ + 2) = (๐‘ฅ ร— 3๐‘ฅ) + (๐‘ฅ ร— 2) = 3 (๐‘ฅ ร— ๐‘ฅ) + 2๐‘ฅ = 3๐‘ฅ^2 + 2๐‘ฅ โˆด ๐‘ฅ (3๐‘ฅ + 2) = ใ€–๐Ÿ‘๐’™ใ€—^๐Ÿ + 2๐‘ฅ is the correct statement

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.