document.write( "Question 185224: 3x2+40x-128=0 \n" ); document.write( "
Algebra.Com's Answer #138992 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
3x2+40x-128=0
\n" ); document.write( "(3X-8)(X+16)=0
\n" ); document.write( "3X-8=0
\n" ); document.write( "3X=8
\n" ); document.write( "X=8/3 ANS.
\n" ); document.write( "X=-16 ANS.
\n" ); document.write( "
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