Question

simplify:(1+√3)(1-√3)​

Answer 1

Answer:

answer id 2

Step-by-step explanation:

(1)^2-(√3)^2

1-3

2

Answer 2

Step-by-step explanation:

(1+√3)(1-√3)​              [∵ (a+b)(a-b)= $a^{2} - b^{2}$]

=  $1^{2} - (\sqrt3)^{2}$

= 1 - 3

= -2 (Ans)