Question

please solve in full steps (√5+√3)(√5-√3)=​

Answer 1

Answer:

$(\sqrt 5+\sqrt3)(\sqrt5-\sqrt3)\\=\sqrt5(\sqrt5-\sqrt3)+\sqrt3(\sqrt5-\sqrt3)\\=5-3.87+3.87-3=2$

Step-by-step explanation:

hope it's helpful,thank you