Question

simplify 2+root5 /2-root 5 ​

Answer 1

Answer:

The answer is -9 - 4 root 5.

Answer 2

Answer:

here is your answer :-

Step-by-step explanation:

2+√5/2-√5

=2+√5(2+√5)/2-√5(2+√5)

=(2+√5)^2/(2)^2-(√5)^2

=4+5+4√5/4-5

=9+4√5/-1

=-9+4√5

thanks