Respuesta :

Answer:

  • 34x² + 20x - 3

Step-by-step explanation:

Given

  1. 1st Polynomial : 16x² + 7x + 5
  2. 2nd Polynomial : -18x² - 13x + 8

We need to subtract the 2nd polynomial from the 1st.

  • 16x² + 7x + 5 - [-18x² - 13x + 8]
  • 16x² + 7x + 5 + 18x² + 13x - 8
  • 34x² + 20x - 3

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