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Mathematics 6 Online
OpenStudy (anonymous):

Put the following radical expression into simplified form.

OpenStudy (anonymous):

\[\sqrt{\frac{ 12 }{ 7 }}\]

OpenStudy (anonymous):

how would you do it cookii ?

OpenStudy (anonymous):

Same as last lol separate, multiply & BAM! lol

OpenStudy (anonymous):

\[\frac{ \sqrt{84} }{ 7 }\]

OpenStudy (anonymous):

nope, incorrect, @hartnn , any ideas?

hartnn (hartnn):

\(\sqrt {84}\) can bee simplified further factor 84

hartnn (hartnn):

or you could have simplified \(\sqrt {12}\) from the beginning...

OpenStudy (anonymous):

3 & 4

hartnn (hartnn):

so, \(\sqrt{12} = \sqrt 4 \sqrt 3 = ... ?\)

OpenStudy (anonymous):

4=2

OpenStudy (anonymous):

\[\frac{ 2\sqrt{3} }{ 7 }\]

hartnn (hartnn):

no, \(\sqrt {12} = 2\sqrt 3\) so we would now have \(\dfrac{2\sqrt 3}{\sqrt 7}\) now do what you did earlier...

hartnn (hartnn):

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