Ex 9.2, 5 - Chapter 9 Class 8 Algebraic Expressions and Identities - Part 2

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  1. Chapter 9 Class 8 Algebraic Expressions and Identities
  2. Serial order wise

Transcript

Ex 9.2, 5 Obtain the product of (ii) ๐‘Ž, โ€“ ๐‘Ž^2, ๐‘Ž^3 ๐‘Ž" ร—" โ€“๐‘Ž^2 "ร— " ๐‘Ž^3 = (๐‘Žร—๐‘Ž^3 ) ร— (โˆ’๐‘Ž^2 ) = ๐‘Ž^4 ร— ใ€–โˆ’๐‘Žใ€—^2 = โ€“ ๐‘Ž^(4 + 2) = โˆ’๐’‚^๐Ÿ” ( ๐‘ฅ๐‘Ž ร—๐‘ฅ๐‘ = ๐‘ฅ^(๐‘Ž + ๐‘))

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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.