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October 22, 2014

October 22, 2014

Posted by **math help** on Sunday, December 5, 2010 at 7:09pm.

Let x=log2 1/32 . Write the exponential form of the equation and solve the equation for x.

- algebra -
**MathMate**, Sunday, December 5, 2010 at 7:59pma)

Log 1 to any base is zero.

x = log_{2}1/32

= -log_{2}32

= -log_{2}2^{5}

= -5

Note:

log_{n}n^{x}

= x

- algebra -
**MIKE**, Friday, July 8, 2011 at 8:19pmLOG5(X+7)=LOG3(X-4)+LOG3(X_2-LOG3 X=

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