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

Transcript

Ex 9.1, 1 Identify the terms, their coefficients for each of the following expressions. (i) 5๐‘ฅ๐‘ฆ๐‘ง^2โˆ’3๐‘ง๐‘ฆ 5๐‘ฅ๐‘ฆ๐‘ง^2โˆ’3๐‘ง๐‘ฆ = 5๐‘ฅ๐‘ฆ๐‘ง^2+(โˆ’3๐‘ง๐‘ฆ) Ex 9.1, 1 Identify the terms, their coefficients for each of the following expressions. (ii) 1+๐‘ฅ+๐‘ฅ^2 1+๐‘ฅ+๐‘ฅ^2 Ex 9.1, 1 Identify the terms, their coefficients for each of the following expressions. (iii) 4๐‘ฅ^2 ๐‘ฆ^2โˆ’4๐‘ฅ^2 ๐‘ฆ^2 ๐‘ง^2+๐‘ง^2 3โˆ’๐‘๐‘ž+๐‘ž๐‘Ÿโˆ’๐‘Ÿ๐‘ = 3+(โˆ’๐‘๐‘ž)+๐‘ž๐‘Ÿ+(โˆ’๐‘Ÿ๐‘) Ex 9.1, 1 Identify the terms, their coefficients for each of the following expressions. (v) ๐‘ฅ/2+๐‘ฆ/2โˆ’๐‘ฅ๐‘ฆ ๐‘ฅ/2+๐‘ฆ/2โˆ’๐‘ฅ๐‘ฆ = 1/2 ๐‘ฅ+1/2 ๐‘ฆ+(โˆ’๐‘ฅ๐‘ฆ) Ex 9.1, 1 Identify the terms, their coefficients for each of the following expressions. (vi) 0.3๐‘Žโˆ’0.6๐‘Ž๐‘+0.5๐‘ 0.3๐‘Žโˆ’0.6๐‘Ž๐‘+0.5๐‘ = 0.3๐‘Ž+(โˆ’0.6๐‘Ž๐‘)+0.5๐‘

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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.