Question

find (a+2)(a-2) 











answer it fast I will mark you as brainlist​

Answer 1

Answer:

2a- 2a is the right answer

Answer 2

Answer:

we know identity-

$(a+b) (a-b) = a^2 - b^2$

$(a+2) (a-2) = a^2 - 2^2$

$= a^2 - 4$

Hope it helps ☺️