Question

simplify (2+√2) (2-√2) ​

Answer 1

Answer:

the answer is

Step-by-step explanation:

you know what the answer is that I don't know the answer. hahaha

Answer 2

Answer:

2 is answer

Step-by-step explanation:

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

(2+/2) (2-/2)= 2^2 - (/2)^2

4-2=2