Question

The factors of x2.9 is a) (x-3)(x-3) b) (x+3)(x+3) c) (x + 3) (x-3) d) (x - 3)(x +9) plz help​

Answer 1

Answer:

(x-3)(x+3)

Step-by-step explanation:

x²-9

= x²-3²

= (x+3)(x-3)

Answer 2

C)(x+3)(x-3)

Hope it will helpful