Question

Simplify: (V3+v7) (V3-v7).

​

Answer 1

Here,

(√3+√7)(√3-√7)

=(√3)²-(√7)²

=3-7

=-4

Hope this will help you.

Answer 2

Answer:

$by \: applying \: {a}^{2} - {b}^{2} \\ formula \: we \: get \\ { \sqrt{3} }^{2} - { \sqrt{7} }^{2} \\ = 3 - 7 \\ = - 4$

Step-by-step explanation:

-4 is your answer

follow me