I'm on the last problem of a practice test and stuck i followed the sample problem in the book but isn't clicking....pardon the attachment not sure how to post symbols and such.

Attachment 20636

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- Jan 30th 2011, 12:18 AMroger90stumped! rules for radicals/roots
I'm on the last problem of a practice test and stuck i followed the sample problem in the book but isn't clicking....pardon the attachment not sure how to post symbols and such.

Attachment 20636 - Jan 30th 2011, 12:46 AMearboth
- Jan 30th 2011, 01:02 AMroger90
Thanks for the help.