document.write( "Question 177987: How do u solve a equation like this F(X)3X^2+8 and G(X)9X+13 (FXG)(-4) \n" ); document.write( "
Algebra.Com's Answer #133121 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"%28FXG%29%28-4%29=F%28-4%29%2AG%28-4%29\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"F%28X%29=3X%5E2%2B8\"
\n" ); document.write( "\"F%28-4%29=3%28-4%29%5E2%2B8\"
\n" ); document.write( "\"F%28-4%29=3%2816%29%2B8\"
\n" ); document.write( "\"F%28-4%29=48%2B8\"
\n" ); document.write( "\"F%28-4%29=56\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"G%28X%29=9X%2B13\"
\n" ); document.write( "\"G%28-4%29=9%28-4%29%2B13\"
\n" ); document.write( "\"G%28-4%29=-36%2B13\"
\n" ); document.write( "\"G%28-4%29=-23\"
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( "\"%28FXG%29%28-4%29=F%28-4%29%2AG%28-4%29=56%2A%28-23%29=-1288\"
\n" ); document.write( "
\n" );