document.write( "Question 478931: Multiply\r
\n" ); document.write( "\n" ); document.write( "(4-x)(5-9x)
\n" ); document.write( "

Algebra.Com's Answer #328162 by Tatiana_Stebko(1539)\"\" \"About 
You can put this solution on YOUR website!
\"%284-x%29%285-9x%29=4%2A5-4%2A9x-x%2A5%2Bx%2A9x=20-36x-5x%2B9x%5E2=20-41x%2B9x%5E2\" \n" ); document.write( "
\n" );