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Take your root by Equation

Algebra Level 2

If \(a\)and \(b\) are roots of \(2x^2 - 3x - 1 = 0\) , find the value of \(\dfrac {a}{b} + \dfrac {b}{a}\).

\[\dfrac{15}{6}\] \[\dfrac{-12}{5}\] \[\dfrac{11}{4}\] \[\dfrac {-13}{2}\]

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by Anish Harsha

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