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Mathematics 15 Online
OpenStudy (anonymous):

can someone help me understand on how to simplify radicals?

OpenStudy (saifoo.khan):

Where are u stuck? do u have any examples?

OpenStudy (anonymous):

how would I simplify 16/81 all under a square root simble?|dw:1327798829785:dw|

OpenStudy (saifoo.khan):

\[\sqrt{\frac{16}{81}}\]That right?

OpenStudy (anonymous):

yea!!!

OpenStudy (saifoo.khan):

That can we written as, \[\frac{\sqrt{16}}{\sqrt{81}}\]

OpenStudy (saifoo.khan):

Can you solve now?

OpenStudy (anonymous):

so then it would be like 4 over 9?

OpenStudy (anonymous):

is that simplified?

OpenStudy (anonymous):

|dw:1327799041137:dw|

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