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Mathematics 7 Online
OpenStudy (anonymous):

9√90

OpenStudy (anonymous):

27sqrt(10)

OpenStudy (anonymous):

From there, can you make it √9√3√10 which is equal to 3√30. I'm unsure if you can simplify it after 27√10

OpenStudy (anonymous):

90=3*3*10

OpenStudy (anonymous):

\[9\sqrt{90}=9\sqrt{3*3*2*5}=9*3\sqrt{10}\]

OpenStudy (anonymous):

Thank you very much! ^^

OpenStudy (anonymous):

:)

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