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Subjects
Class 10MathematicsQuadratic EquationsMethods of Solving Quadratic EquationsExpertLevel 36
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In which form can (x^2-2\sqrt{17}x+17=0) be written?

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Answer and explanation

Correct answer: ((x-\sqrt{17})^2=0)

Since (17=(\sqrt{17})^2) and the middle term is (-2\sqrt{17}x), it is ((x-\sqrt{17})^2). In exams, identify perfect squares even with irrational coefficients.

Related tags

QuadraticPerfect-SquareIrrational

Frequently asked questions

What is the correct answer to this question?

((x-\sqrt{17})^2=0)

Why is this the correct answer?

Since (17=(\sqrt{17})^2) and the middle term is (-2\sqrt{17}x), it is ((x-\sqrt{17})^2). In exams, identify perfect squares even with irrational coefficients.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Methods of Solving Quadratic Equations.

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