Simplify. http://static.k12.com/calms_media/media/242000_242500/242289/1/cf3dd256271c33353d8ffdcfce79ece8d544ae0d/LQ4.gif A. x^7 b. http://static.k12.com/calms_media/media/241000_241500/241104/1/c77b4c1103b86fd32a286b487730e1ea9cabdf73/02_14_LQ_4c.gif C. http://static.k12.com/calms_media/media/241000_241500/241103/1/9fb9e46b5be7117a05161a4e0b43dec3a00d5b3d/02_14_LQ_4a.gif D. http://static.k12.com/calms_media/media/241000_241500/241105/1/5dd81903ef28eb0b690cc6aea37cecc4a9f5d3f1/02_14_LQ_4d.gif I'll be honest, I don't even remember learning this concept in square roots.
To take a fifth root you want to look for groupings of 5 that you can cancel and take out from under the square root. So....split the x^14 into pieces like this|dw:1399422093115:dw|
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