Math, asked by Anonymous, 5 months ago

Find those values of k for which the equations x^2-kx-21=0 and x^2 -3kx+ 35=0 have a common root. Also find the common roots. Please answer fast!!!

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Answered by sudhanshudhek76

2

$common \: \: root = x \\ value \: \: of \: \: k = 23$

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