SOLUTION: i need help simplifying the radical sqrt of 128m^6n^7

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Question 241801: i need help simplifying the radical sqrt of 128m^6n^7
Answer by ankor@dixie-net.com(15653) About Me  (Show Source):
You can put this solution on YOUR website!
i need help simplifying the radical sqrt of 128m^6n^7
sqrt%28128m%5E6n%5E7%29
Factor in a manner that will reveal the perfect squares inside the radical
sqrt%282%2A8%2A8%2Am%5E3%2Am%5E3%2An%5E3%2An%5E3%2An%29
Extract those perfect squares, leaving
8%2Am%5E3%2An%5E3sqrt%282n%29