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Black Advanced Problems in Mathematics
Exam
Black Advanced Problems in Mathematics
Subject
Mathematics
Chapter
Quadratic Equation

Black Advanced Problems in Mathematics · Mathematics · Quadratic Equation

Let P(x) be a polynomial equation of least possible degree, with...

Let P(x)P(x) be a polynomial equation of least possible degree, with rational coefficients, having 7+49\sqrt{7} + \sqrt{49} as one of its roots. Then the product of all the roots of P(x)=0P(x) = 0 is :

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56

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