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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 and a3=−10, then pq+qp= ___ |
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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 and a3=−10, then pq+qp= |
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