The numbers of pairs (a, b) of real numbers, such that whenever \alpha is a root of the equation x 2 + ax + b = 0, \alpha 2 - 2 is also a root of this equation, is :

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Quadratic Equation And Inequalities

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MCQ+4 / -12021

The numbers of pairs (a, b) of real numbers, such that whenever \(\alpha\) is a root of the equation x² + ax + b = 0, \(\alpha\)² \(-\) 2 is also a root of this equation, is :

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