1. jedd

$\frac{ 1 }{ \sqrt{8-\sqrt{32}} }$

2. jedd

@estudier

3. estudier

U supposed to simplify it?

4. jedd

yes

5. estudier

Well, I would factor out a 4 from under the square root...

6. estudier

U understand?

7. jedd

you mean $\frac{ 1 }{ \sqrt{4*2-4 \sqrt{2}} }$

8. estudier

Yes, so it comes out from under as 2...

9. jedd

now what?

10. estudier

Oh...it is rearranging the posts....

11. jedd

umm$\frac{ 1 }{ 2 \sqrt {2- \sqrt{2}}}$ is this the answer ?

12. estudier

I suppose your teacher says to not have radicals on the bottom?

13. jedd

i don't know but i think this is enough (:

14. estudier

We can get rid of it via a couple multiplications..

15. jedd

thanx @estudier no, i hate that lol

16. estudier

It's not so bad, maybe u should do it...:-)

17. jedd

later :C

18. estudier

You will end up with 8 on thr bottom (and crap on top)