knowledgethe10 knowledgethe10 19-09-2022 Mathematics contestada The factors of a^4+ 4 are (A) (a² + 2a + 2), (a² + 2a - 2) (C) (a²- 2a + 2), (a² + 2a + 2) (B) (a² + 2a + 2), (a² + 2a + 2) (D) (a²- 2a + 2), (a² + 2a - 2)
