Solve these quadratic equations by completing the square. Leave your answers in surd form. a. x 2

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Solve these quadratic equations by completing the square. Leave your answers in surd form.

a. x² + 6x + 1 = 0

b. x² + 12x + 3 = 0

c. x² + 4x − 2 = 0

d. x² − 10x = 5

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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Question Posted: Jul 11, 2023 03:43 AM

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Solve these quadratic equations by completing the square. Leave your answers in surd form. a. x 2

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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