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

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Ex 2.1, 2 Write the coefficients of x2 in each of the following: (iv) √2 𝑥 – 1 There is no x2 So we will create 𝑥2 in above equation by adding 0 √2 𝑥 – 1 = 0 + √2 𝑥 – 1 = 0.𝑥2 + √2 𝑥 – 1 Zero is multiplied to 𝑥2 Coefficient of 𝑥2 = 0.

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