9231 P11 - Nov 2017 - Q4 - 8 marks
6355
The cubic equation \(2 x^{3}-3 x^{2}+4 x-10=0\) has roots \(\alpha, \beta\) and \(\gamma\).
(i) Find the value of \((\alpha+1)(\beta+1)(\gamma+1)\).
(ii) Find the value of \((\beta+\gamma)(\gamma+\alpha)(\alpha+\beta)\).
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