What is the expression in radical form?
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[tex]504|2\\252|2\\126|2\\.\ 63|3\\.\ 21|3\\.\ \ 7|7\\.\ \ 1|\\\\504=2\cdot2\cdot2\cdot3\cdot3\cdot7=2^2\cdot3^2\cdot2\cdot7\\\\\sqrt{504}=\sqrt{2^2\cdot3^2\cdot2\cdot7}=\sqrt{2^2}\cdot\sqrt{3^2}\cdot\sqrt{2\cdot7}=2\cdot3\cdot\sqrt{14}=6\sqrt{14}[/tex]