Question

if alpha+beta are zeros of polynomial 2x²+3x-6 then find the value of alpha³+beta³​

Answer 1

Step-by-step explanation:

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Sum of the roots=α+β= $\frac{ - 3}{1}$ = -3

Product of the roots=αβ= $\frac{6}{1}$ = 6

$\frac{α}{β}$ + $\frac{β}{α}$.

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