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Zeros of a Polynomial

If alpha ,bet...

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If alpha ,beta and gamma are the zeroes of cubic polynomial kx^3-5x+9 and alpha^3+ beta^3 +gamma^3= 27 then find the value of k.

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α, β, γ

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, then find the value of

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α, β, γ

are the zeroes of the cubic polynomial

4 x^{3} + 8 x^{2} - 6 x - 2

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$\alpha +\beta + \gamma , \alpha \beta + \beta \gamma + \gamma \alpha

a n d

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Q. Find the value of k if alpha and beta are zeroes of polynomial X square -5x+k and alpha and beta=-1

α

β

are the zeros of the quadratic polynomial

x^{2} + 5 x - k

α - β = 1

, then find the value of

k

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