Question

If alpha and beta are the zeroes of the quadratic polynomial alpha + beta = 28 alpha +beta = 8 verify the zeroes of the quadratic polynomial

Answer 1

$\alpha + \beta = 28$
$\alpha \times \beta = 8$

$k \:( x ^{2} - \alpha + \beta) \times x + (\alpha \times \beta )$
k x square-28x+8
$k(x ^{2} - 28x + 8)$
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