document.write( "Question 200071: factor this expression:
\n" );
document.write( "x^4 + 4y^4 \n" );
document.write( "
Algebra.Com's Answer #150420 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! nerdybill's answer doesn't work. \n" ); document.write( "That product is x^4 - 4y^4, not plus. \n" ); document.write( " |