document.write( "Question 1024830: Find the derivative
\n" ); document.write( "y=(4ln(x+3))/x^2 \n" ); document.write( "
Algebra.Com's Answer #640230 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
\"y=%284ln%28x%2B3%29%29%2Fx%5E2\"\r
\n" ); document.write( "\n" ); document.write( "==> y' = \"%28x%5E2%2A4%2A%281%2F%28x%2B3%29%29+-+4%2Aln%28x%2B3%29%2A2x%29%2Fx%5E4\", by direct application of the quotient rule.\r
\n" ); document.write( "\n" ); document.write( "==> y' = \"%28%284x%5E2%29%2F%28x%2B3%29+-+8xln%28x%2B3%29%29%2Fx%5E4\"\r
\n" ); document.write( "\n" ); document.write( "==> y' = \"%28%284x%29%2F%28x%2B3%29+-+8ln%28x%2B3%29%29%2Fx%5E3\"\r
\n" ); document.write( "\n" ); document.write( "==> y' = \"%284x+-+8%28x%2B3%29ln%28x%2B3%29%29%2F%28x%5E3%28x%2B3%29%29\"\r
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