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Mathematics, 08.04.2021 23:40 SmokeyRN

If x=-7 is one solution of the quadratic
x^2-kx-56=0


If x=-7 is one solution of the quadratic
x^2-kx-56=0

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Answers: 1

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If x=-7 is one solution of the quadratic
x^2-kx-56=0
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