Math, asked by killerbro98, 8 months ago

please give ans this question
i mark him brainliest

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Answers

Answered by navadeepsai11

1

Answer:

2x² - 4x -1

Step-by-step explanation:

Sum = 2

Product = -1/2

Quadratic equation = x² - (α + β)x + αβ

= x² - 2x + -1/2

= 2x² - 4x -1

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