document.write( "Question 37289: use the properties of logarithms to expand the following expressions:
\n" ); document.write( "1) log(base10)7x^4
\n" ); document.write( "2) log(base7)x^1/2 / x
\n" ); document.write( "3) ln 3xy^2 \n" ); document.write( "

Algebra.Com's Answer #22960 by jcmtnez(53) $\"\"$ $\"About$

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Solution
\n" ); document.write( "1) log(base10)7x^4
\n" ); document.write( "log(7)+4log(x), remember log in base 10
\n" ); document.write( "2) log(base7)x^1/2 / x
\n" ); document.write( "1/2log(x)-log(x), know in base 7
\n" ); document.write( "3) ln 3xy^2
\n" ); document.write( "Ln(3)+Ln(x)+2Ln(y), I suppose that this is in base e
\n" ); document.write( " \n" ); document.write( "

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