SOLUTION: Simplify: √[49x^12y^4z^8] Thanks for helping out!

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Question 107290: Simplify:
√[49x^12y^4z^8]
Thanks for helping out!
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify:
√[49x^12y^4z^8]
Factor it into perfect squares:
sqrt%2849%2Ax%5E6%2Ax%5E6%2Ay%5E2%2Ay%5E2%2Az%5E4%2Az%5E4%29 = 7%2Ax%5E6%2Ay%5E2%2Az%5E4