25a2 – 9 is factored as: – McqOptions

MCQOPTIONS

1.	25a2 – 9 is factored as:
A.	(5a – 3)2
B.	(5a + 3) (5a – 3)
C.	(25a + 1) (a – 9)
D.	(5a + 1) (5a – 9)
Answer» C. (25a + 1) (a – 9)

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