Question

MEDAL AWARD!!!
Rationalize the denominator and simplify.
((√a+1)-2)/((√a+1)+2)

Answer 1

why did you become my fan then ill answer question

Answer 2

So you can have another fan

Answer 3

oh okay thanks give me a second

Answer 4

No problem. take your time :)

Answer 5

does that help and a=1

Answer 6

(√a+1)-2 (√a+1)-2
---------- x ---------
(√a+1)+2 (√a+1)-2

This is the next step but i dont know what to do after it.

Answer 7

k one minute please

Answer 8

Ok

Answer 9

How soon do you need this answer

Answer 10

like in 5-8 minutes

Answer 11

okay