document.write( "Question 414452: I have been trying to figure the answer to \"+x%5E3+%2B+x%5E2+%2B+15x+%2B+9+\" and I'm supposed to get \"+%28x%2B1%29%28x%2B3%29%5E2+\" but I have no idea how. Help? \n" ); document.write( "
Algebra.Com's Answer #290681 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
You must have something entered wrong.
\n" ); document.write( "This don't work out the same.
\n" ); document.write( "I get
\n" ); document.write( "x^3+7x^2+15x+9
\n" ); document.write( "
\n" );