Question

use suitable identitiy to find the product of (x+2y) (x-2y)​

Answer 1

(x+2y)(x-2y)

x²-(2y)²

x²-4y²

Answer 2

Answer:

answer is

Step-by-step explanation:

here we use identity a square -b square = (a+b) (a-b)

x square - 2y square

x square - 4y square