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{m^2+n^2}x^2 - 2{mp+nq}x + p^2 + q^2 This quadratic equation has equal roots. Prove that mn = √pq |
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Answer» {m^2+n^2}x^2 - 2{mp+nq}x + p^2 + q^2 This quadratic equation has equal roots. Prove that mn = √pq |
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