Question

bracket open 3 + root 3 bracket close bracket open 3 minus root 3 bracket close​

Answer 1

Step-by-step explanation:

by using identity (a+b)(a-b)=a2-b2

(3+√3)(3-√3)=(3)2-(√3)2

=9-3

=6

Answer 2

Answer:

the explanation wil help you