Question

Hey mattte pls answer..
factorise the following:-

Answer 1

(x+3y)(x-3y) is the answer

Answer 2

x^2 - 9y^2

Step-by-step explanation:

(x + 3)(x - 3) {since, a^2 - b^2 = (a + b)(a - b)}

Hence factorised.

Pls mark it as brainliest.

Have a nice day my friend.