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The roots of the equation \(2x^2 - nx + m = 0\) sum to 6 and multiply to 10. What is the value of m + n?

 Jun 7, 2022
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By Vieta's formula, \(-{n \over 2} = 6\) and \({m \over 2} = 10\) 

 

Can you take it from here?

 Jun 7, 2022

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