If α and β are the zeros of x2 – (5 + 7k)x + 35k, such that α2 + β2 = 172 is then the value of k is _______

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answerhappygod
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If α and β are the zeros of x2 – (5 + 7k)x + 35k, such that α2 + β2 = 172 is then the value of k is _______

Post by answerhappygod »

a) 6√3
b) √3
c) 3
d) 3√3
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