Posted by Ryan on Thursday, May 13, 2010 at 9:07pm.
alright i have a few questions if its ok..?
Simplify:
1. 2√(96a^5)
2.√(x+6)^7
3.√18a^5b * √12ab^3
4.√7/8
5. 2√10/6√50
6.1/3√27+27√1/3
7.Solve: √(2x7) + 3=8
Thanks so much! really appreciate it!

algebra 1  Jen, Thursday, May 13, 2010 at 10:08pm
I'll do number 7. Bringing the 3 over as a minus 3, we have ã(2x7)=5, square both sides to get rid of the square root sign and we have 2x7=25, 2x=32, x=16
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