Solve the equation 2x + 5x + 1 = 0. Write your answer correct to 3 significant

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Solve the equation 2x² + 5x + 1 = 0. Write your answer correct to 3 significant figures.

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Complete Pure Mathematics 1 For Cambridge International AS & A Level

ISBN: 9780198427438

2nd Edition

Authors: Jean Linsky, Brian Western, James Nicholson

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Question Posted: Apr 13, 2023 10:58 AM

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Solve the equation 2x + 5x + 1 = 0. Write your answer correct to 3 significant

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To solve the quadratic equation 2x 5x 1 0 we can use th...View the full answer

Complete Pure Mathematics 1 For Cambridge International AS & A Level

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