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Mathematics 16 Online
OpenStudy (anonymous):

simplify: square root of 18 (the complex number system)

OpenStudy (anonymous):

\[3\sqrt{2}\]

OpenStudy (anonymous):

@TDB92 thanks but how do I get that answer

OpenStudy (anonymous):

Factor the radicand to find the perfect roots. \[ \sqrt{3*3*2} \]Pull all perfect square roots out from under the radical. In this case, remove the 3 because it is a perfect square.

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