document.write( "Question 475752: use the dofference of squares rule to factor the following expression 36x^8-9y^4
\n" ); document.write( "show all work please and thank you
\n" ); document.write( "

Algebra.Com's Answer #326236 by Gogonati(855)\"\" \"About 
You can put this solution on YOUR website!
. \n" ); document.write( "
\n" );