Question

simply the following expressions
(2+√3) (2-√3)​

Answer 1

Answer:

(2+√3) (2-√3)= 1

Step-by-step explanation:

(2+√3) (2-√3)

$[using \: identity \\ a²-b²= (a+b)(a-b)]$

= (2)²-(√3)²

=4-3

=1

Hope It Helps

Answer 2

Step-by-step explanation:

(2)2-(√3)2

4-3

=1

hope this helps you