document.write( "Question 171157: 10.2\r
\n" ); document.write( "\n" ); document.write( "10. x^2 + 4x + 3 = 0
\n" ); document.write( "

Algebra.Com's Answer #126351 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
x^2 + 4x + 3 = 0
\n" ); document.write( "(x+3)(x+1) = 0\r
\n" ); document.write( "\n" ); document.write( "x=-3 or x=-1
\n" ); document.write( "================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );