SOLUTION: Simplify the root. <a href="http://photobucket.com" target="_blank"><img src="http://i83.photobucket.com/albums/j300/q43000gt/8q2g2.gif" border="0" alt="Photobucket - Video and

Algebra ->  Square-cubic-other-roots -> SOLUTION: Simplify the root. <a href="http://photobucket.com" target="_blank"><img src="http://i83.photobucket.com/albums/j300/q43000gt/8q2g2.gif" border="0" alt="Photobucket - Video and       Log On