document.write( "Question 153014: \"In+%5E4sqrt%28ab%5E2%29\" I do not know how to express this in terms of sums and differences of logarithms. Please help. Thank you very very much. \n" ); document.write( "
Algebra.Com's Answer #112493 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "Two logarithm rules are needed here,
\n" ); document.write( "\"ln%28X%29%2Bln%28Y%29=ln%28XY%29\"
\n" ); document.write( "\"a%2Aln%28Z%29=ln%28Z%5Ea%29\"
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\n" ); document.write( "\"ln%28%28ab%5E2%29%5E%281%2F4%29%29=ln%28a%5E%281%2F4%29%2Ab%5E%281%2F2%29%29\"
\n" ); document.write( "\"ln%28%28ab%5E2%29%5E%281%2F4%29%29=ln%28a%5E%281%2F4%29%29%2Bln%28b%5E%281%2F2%29%29\"
\n" ); document.write( "\"ln%28%28ab%5E2%29%5E%281%2F4%29%29=%281%2F4%29%2Aln%28a%29%2B%281%2F2%29%2Aln%28b%29\"
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