Question

Factor completely.

Answer 1

The correct answer is D as it matches the first equation

the answer looks like this in number form (3x+5)(3x−5)
original equation 9* x^2-25

Answer 2

$9 \times {x}^{2} - 25 \\ = 9 {x}^{2} - 25 \\ = (3x - 5)(3x + 5)$

Answer is D.

Hope this helps. - M