Ex 4.2, 1 (ii) - Chapter 4 Class 10 Quadratic Equations

Last updated at July 18, 2026 by

Find roots of 2x^2 + x - 6 = 0 by factorisation (with Video) - Teachoo - Ex 4.2

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Ex 4.2, 1 Find the roots of the following quadratic equations by factorization: (ii) 2x2 + x – 6 = 0 2x2 + x – 6 = 0 We factorize using splitting the middle term method 2x2 + 4x – 3x – 6 = 0 2x (x + 2) – 3(x + 2) = 0 (2x – 3) (x + 2) = 0 So, x = 𝟑/𝟐 & x = – 2 are the roots of equation

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