document.write( "Question 114400: Solve: 3^(x^2+4x) = 1/27 \n" ); document.write( "
Algebra.Com's Answer #83216 by stanbon(75887)![]() ![]() ![]() 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( " |