Question

question in this picture ​

Answer 1

Answer:

6 is the answer

Step-by-step explanation:

(3+√3)(3-√3)

according to identity

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

therefore (3+√3)(3-√3)=3^2-(√3)^2

=9-3

=6.

please mark this answer as brainliest