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## tomiko 3 years ago prove this:

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1. tomiko

$\sqrt{\sqrt{18} - 4} - \sqrt{\sqrt{38} - 6} > 0$

2. experimentX

square and rearrange until you get rid of radicals

3. tomiko

i did that and got an answer. but i also moved the negated radical to the right of > before solving and also got a different answer. now i wonder which is correct.

4. tomiko

can someone help please?

5. experimentX

|dw:1353051057058:dw|

6. experimentX

|dw:1353051257753:dw|

7. tomiko

i think you made a mistake. but i solved it with your help @experimentX can you please check if this is correct? https://pbs.twimg.com/media/A75awD_CMAAK9Uu.jpg:large

8. experimentX

the photo doesn't load well .. seems correct!!

9. tomiko

how about this image? @experimentX

10. experimentX

yeah that's correct ... i made mistake up there.

11. tomiko

did you see my image correctly?

12. experimentX

yeah!! i had problem with internet previously.

13. tomiko

ok thank you very much. can you image i lost 4 points for this question in a test?! haha. i'm happy i can finish it off if it should come my way again

14. experimentX

all right ... i hope you can so similar problems.

15. tomiko

with your help, now yes!

16. tomiko

thanks

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