Question

simplfy 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