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If α and β are the zeroes of the Polynomial P(x) = x^2-(k+5)x+(5k+1) such that α+β=αβ/3, then find k
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3 weeks ago
If α and β are the zeroes of the Polynomial P(x) = x^2-(k+5)x+(5k+1) such that α+β=αβ/3, then find k
![If A = [[1,2],[5,7]] and B = [[2,0],[3,-4]] , show that AB≠BA](http://i.ytimg.com/vi/yvWg63K8JkE/mqdefault.jpg "If A = [[1,2],[5,7]] and B = [[2,0],[3,-4]] , show that AB≠BA")
