document.write( "Question 205964: express as a single logarithm 2log[c]x+log[c]square(y)-log[c]z \n" ); document.write( "
Algebra.Com's Answer #155536 by Alan3354(69443)\"\" \"About 
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express as a single logarithm 2log[c]x+log[c]square(y)-log[c]z
\n" ); document.write( "log[c]square(y) ?? is that y^2 ??
\n" ); document.write( "= 2log[c]x+log[c]square(y)-log[c]z
\n" ); document.write( "= log(x^2) + log(y^2) - log(z)
\n" ); document.write( "= log(x^2y^2/z)
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