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Mathematics 18 Online
OpenStudy (anonymous):

Could you help me with the problem in the photo?

OpenStudy (anonymous):

\[\frac{ 6\sqrt{3} }{ -9+\sqrt{6} }\]

OpenStudy (dangerousjesse):

What do you need to do with this? The simplified version would simply be \(\large\frac{6\sqrt 3}{\sqrt6 - 9}\)

OpenStudy (anonymous):

Well, I have to simplify it

OpenStudy (perl):

it looks pretty simple to me

OpenStudy (perl):

it looks simple to me already

OpenStudy (dangerousjesse):

Ah.. Easy peasy ;D

OpenStudy (perl):

jess, whats dangerous about you

OpenStudy (perl):

mathlete sounds gay, i need to change this

OpenStudy (dangerousjesse):

Hahaha, everything.

OpenStudy (anonymous):

So, would i multiply the numerator and denominator by the denomenator

OpenStudy (anonymous):

- 18 square root 3/25-6 square root 2/25

OpenStudy (anonymous):

how'd u do that

OpenStudy (anonymous):

\[\frac{ 6\sqrt{3} }{ \sqrt{6}-9 } = \frac{ 6\sqrt{3} }{ \sqrt{2}\sqrt{3}-\sqrt[4]{3} }\] Simplifies to \[\frac{ 6 }{ \sqrt{2}-3\sqrt{3} }\] Actually, just multiply the numerator and denominator by the denominator and see what you get

OpenStudy (anonymous):

where did the -9 disappear to?

OpenStudy (perl):

|dw:1409625890925:dw|

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