What is the correct product of (5x − 3)(5x + 3).

& What is the correct simplification of (3ab^7)^2.

thank you♥

25x^2 - 9


9a^2b^14

Since you're hot you don't need to know this crap. All you can do is get a rich boyfriend and live happily ever after. No hard work required.

25x^2-9
9a^2b^14

25X squared -9.
Your welcome.

25x^2 -9
x^2 = x squared

25x^2 - 9

and

9a^2b^14