Question

simplify

(3+√3) (3-√3)​

Answer 1

Answer:

$6 \: is \: the \: answer$

Step-by-step explanation:

refer to the above attachment

Answer 2

Answer: 6

Step-by-step explanation:

(3+root 3 )(3−root 3 )=(3) square  −( root 3 ) square  

=9−3

=6

Formula: (a+ root b)(a- root b) = a square -b