Question

rationalize the denominator ​

Answer 1

here is your answer

hope it helps.....

Answer 2

Step-by-step explanation:

sqrt5 - sqrt3/sqrt5 + sqrt3

sqrt5 - sqrt3/sqrt5 +sqrt3 ×sqrt5 - sqrt3/sqrt5 - sqrt3

(sqrt5 - sqrt3)^2/(sqrt5)^2 - (sqrt3)^2

5 +3 - 2sqrt15 /5 -3

8-2sqrt15/2

4 - sqrt15