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Let p, q be integers and let α,β be the roots of the equation x2–2x+3=0 where α≠β. For n=0, 1, 2,..., let an=pαn+qβn, then a9= |
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Answer» Let p, q be integers and let α,β be the roots of the equation x2–2x+3=0 where α≠β. For n=0, 1, 2,..., let an=pαn+qβn, then a9= |
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