document.write( "Question 628155: Write the expression as a single logarithm with a coefficient of 1. Assume all variable expressions represent positive real numbers.
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\n" ); document.write( "3log(x) + (1/4)log(y) + log(x + 7)\r
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Algebra.Com's Answer #395421 by reviewermath(1029)\"\" \"About 
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\"log+x%5E3+%2B+log+%28y%5E%281%2F4%29%29+%2B+log%28x%2B7%29\" = \"+highlight%28log+%28x%5E3%28y%5E%281%2F4%29%29%29%28x%2B7%29%29\" \n" ); document.write( "
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