document.write( "Question 895294: How do I express this as a polynomial? (x-2y)^4 \n" ); document.write( "
Algebra.Com's Answer #542718 by mark_henrhiz(40)![]() ![]() You can put this solution on YOUR website! use Pascal's triangle and Binomial theorem to expand the binomial.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |