Question

2. Simplify
(√3+√7)(√3-√7)​

Answer 1

Answer:

hey mate here is ur answer

Step-by-step explanation:

by using the formula:

(a+b)(a-b)=a^2-b^2

(√3+√7)(√3-√7)

=(√3)^2-(√7)^2

=3-7

= -4

hope it is useful plzz mark it as brain list

Answer 2

Answer:

-4

Step-by-step explanation:

3 - 7

= -4

use formula a-b)(a+,b) = a^2 - b^2