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

Last updated at May 29, 2023 by

Ex 4.2, 1 - Chapter 4 Class 10 Quadratic Equations - Part 4

Ex 4.2, 1 - Chapter 4 Class 10 Quadratic Equations - Part 5

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Ex 4.2 ,1 Find the roots of the following quadratic equations by factorization: (iv) 2x2 x + 1/8=0 2x2 x + 1/8=0 Multiplying both sides by 8 8 2x2 8x + 8 1/8="8 " 0 16x2 8x + 1 = 0 We factorize using splitting the middle term method 16x2 4x 4x + 1 = 0 4x (4x 1) 1 (4x 1) = 0 (4x 1) (4x 1) = 0 So, x = 1/4 & x = 1/4 are the roots of equation

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