document.write( "Question 1033369: Compute log_(1/4) (32^(-18)). \n" ); document.write( "
Algebra.Com's Answer #647955 by stanbon(75887)\"\" \"About 
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Compute log(1/4) (32^(-18))=
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\n" ); document.write( "Use the change of base Law::\r
\n" ); document.write( "\n" ); document.write( "= log(32^(-18))/log(1/4)
\n" ); document.write( " Use the power Law::
\n" ); document.write( "= -18log(2^5)/log(2^-2)
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\n" ); document.write( "Let the base be 2 ::
\n" ); document.write( "= -18*5/(-2)
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\n" ); document.write( "= 9*5
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\n" ); document.write( "= 45
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\n" ); document.write( "cheers,
\n" ); document.write( "Stan H.
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