Factorise (4a + 3) 2 - (3a - 2) 2

MATHEMATICS
JAMB 2020

Factorise (4a + 3)2 - (3a - 2)2

  • A. (a + 1)(a + 5)
  • B. (a - 5)(7a - 1)
  • C. (a + 5)(7a + 1)
  • D. a(7a + 1)

Correct Answer: C. (a + 5)(7a + 1)



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