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How do I solve this problem: (log x)^3= log x^3

- darovitz
**Posts:**1**Joined:**Sat Jul 17, 2010 11:05 pm

Do a log rule to get the power on the right outside of the log.

http://www.purplemath.com/modules/logrules.htm

then move that log to the left, and factor.

logx(log^{2}x-3)=0

http://www.purplemath.com/modules/simpfact.htm

solve the 2 factors.

http://www.purplemath.com/modules/solvelog.htm

write back if you get stuck

http://www.purplemath.com/modules/logrules.htm

then move that log to the left, and factor.

logx(log

http://www.purplemath.com/modules/simpfact.htm

solve the 2 factors.

http://www.purplemath.com/modules/solvelog.htm

write back if you get stuck

- car.man
**Posts:**5**Joined:**Tue Mar 24, 2009 6:18 pm

2 posts
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