Question

( 2 + √3 ) ( 2 - √3 )​

Answer 1

Answer:

(2 + √3) (2 - √3).

[This question follows the identity a²-b² = (a+b) (a-b)]

= (2)² - (√3)²

= 4- 3

= 1

Thus, the answer will be 1.