document.write( "Question 114400: Solve: 3^(x^2+4x) = 1/27 \n" ); document.write( "
Algebra.Com's Answer #83216 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
3^(x^2+4x) = 1/27\r
\n" ); document.write( "\n" ); document.write( "-------------------
\n" ); document.write( "3^(x^2+4x) = = 3^-3\r
\n" ); document.write( "\n" ); document.write( "x^2+4x = -3
\n" ); document.write( "x2+4x+3=0
\n" ); document.write( "(x+3)(x+1) = 0
\n" ); document.write( " x = -3 or x= -1
\n" ); document.write( "===================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" ); document.write( "
\n" );