Ex 2.1, 2 - Chapter 2 Class 9 Polynomials - Part 4

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  1. Chapter 2 Class 9 Polynomials (Term 2)
  2. Serial order wise

Transcript

Ex 2.1, 2 Write the coefficients of x2 in each of the following: (iv) โˆš2 ๐‘ฅ โ€“ 1 There is no x2 So we will create ๐‘ฅ2 in above equation by adding 0 โˆš2 ๐‘ฅ โ€“ 1 = 0 + โˆš2 ๐‘ฅ โ€“ 1 = 0.๐‘ฅ2 + โˆš2 ๐‘ฅ โ€“ 1 Zero is multiplied to ๐‘ฅ2 Coefficient of ๐‘ฅ2 = 0.

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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.