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Mathematics

Solve the following equation:

2x2 - 3x + 1 = 0

Quadratic Equations

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Answer

Given, 2x2 - 3x + 1 = 0.

⇒ 2x2 - 2x - x + 1 = 0

⇒ 2x(x - 1) - 1(x - 1) = 0

⇒ (x - 1)(2x - 1) = 0

⇒ x - 1 = 0 or 2x - 1 = 0

⇒ x = 1 or x = 12\dfrac{1}{2}.

Hence, roots of the given equations are 1, 12\dfrac{1}{2}.

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