Quadratic Equation and Inequalities

JEE Main 2019 · 11 Jan, Morning shift · Q5133

MathematicsEasy129×since 2002Q5133

If one real root of the quadratic equation 81x² + kx + 256 = 0 is cube of the other root, then a value of k is

JEE Main 2019 · 11 Jan, Morning shift · Q5133

MathematicsEasy129×since 2002Q5133

If one real root of the quadratic equation 81x² + kx + 256 = 0 is cube of the other root, then a value of k is

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