document.write( "Question 102441This question is from textbook Intermediate Algebra
\n" ); document.write( ": (a^3+27)/(4a^2-36) \n" ); document.write( "

Algebra.Com's Answer #74633 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28a%5E3%2B27%29%2F%284a%5E2-36%29\"$
\n" ); document.write( ":
\n" ); document.write( "The numerator can be factored as the \"Sum of Cubes\"
\n" ); document.write( "The denominator can be factored as the \"difference of squares\"
\n" ); document.write( " $\"%28%28a+%2B+3%29%28a%5E2+-+3a+%2B+9%29%29%2F%28%282a+-+6%29%282a+%2B+6%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "Factor out the 2:
\n" ); document.write( " $\"%28%28a+%2B+3%29%28a%5E2+-+3a+%2B+9%29%29%2F%282%28a+-+3%29%2A2%28a+%2B+3%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "Cancel out (a+3)'s
\n" ); document.write( " $\"%28%28a%5E2+-+3a+%2B+9%29%29%2F%284%28a+-+3%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );