Question

Simplify (2root2 +2)(2root2-2)​

Answer 1

here is your answer

the answer is 0

you can solve this by using identity

(a+b)(a-b)

Answer 2

Answer:use (a+b) (a-b) formula you will get 4.as answer

Step-by-step explanation:

(2root+2)(2root2-2)

(2root2+2)whole square

4*2-4=4