Question

form cubic polynomial using three roots

$\sqrt{5} \\ \: \sqrt{11} \\ - 4$

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Answer 1

Step-by-step explanation:

$\alpha = \sqrt{5} \: \: \beta = \sqrt{11} \gamma = - 4$

required polynomial= x^3-(√5+√11+(-4))x^2+ (√55-4√11-4√5)x- (-4√55)