If possible, factor 225x2 - 9y?

A)

(25x + 3y) (9x - 3y)

B)

(25x + y) (9x - y)

(15x + 3y) (15x - 3y)

D)

cannot be factored

cannot be factored

Step-by-step explanation:

the only thing you can do is factor out the 9

D.

Step-by-step explanation:

The only thing you can do this this expression is factor out a 9 (GCF). That would give you 9 (25x² - y). None of those answer choices have that, so your answer is D.