Question

if
$if \ \alpha = 5and \beta = 9$
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Answer 1

Answer:

$\alpha = 5 \: and \: \beta = 9 \\ so \: \\ \alpha + \beta = 5 + 9 = 14 \\ and \: \alpha \beta = 5 \times 9 = 45 \\ so \: required \: qudratic \: equation \: is \: \\ {x }^{2} - ( \alpha + \beta )x + \alpha \beta = 0 \\ or \\ {x }^{2} - 14x + 45 = 0.$

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