Find the HCF of x^2+6x+5 and x^2-25.

  1. x-5
  2. x+5
  3. x+1
  4. (x+5)(x+1)
Answer

B) x+5

x^2+6x+5 = (x+5)(x+1) and x^2-25 = (x+5)(x-5). The common factor is x+5. SLO M-09-A-19 · Understanding

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