Answers

  • Brainly User
2016-06-14T11:20:38+08:00
To derive the quadratic equation from the given roots:
   
     x² - (sum of roots)x + (product of roots) = 0

Roots: -5 and 3
 
    x² - (-5 + 3)x + [(-5)(3)] = 0
    x² - (-2)x + (-15) = 0
    x² + 2x - 15 = 0

ANSWER: x² + 2x - 15 = 0

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