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Q: Two sides of a triangle are p² - 2p + 1 and 3p² - 5p + 3 and its perimeter is 6p² - 4p + 9. Its third side is
  • A. 8p² + 11p - 7
  • B. 3p² + 5p - 4
  • C. 5p² + 5p + 9
  • D. 2p² + 3p + 5
Correct Answer: Option D -
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Explanations:

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