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Mathematics 8 Online
OpenStudy (anonymous):

simplify radicals square root = 72 ???

OpenStudy (anonymous):

6root2

OpenStudy (smurfy14):

\[6\sqrt{2}\]

OpenStudy (anonymous):

what numbers you multiplied

OpenStudy (smurfy14):

36*2

OpenStudy (anonymous):

thanks :)

OpenStudy (smurfy14):

an easy way to find out is...

OpenStudy (smurfy14):

take number outside of sqrt and square it 6^2=36 so the the two #s are 36 and the # inside which is 2. get it?

OpenStudy (anonymous):

oh okay got it thanks :)

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