document.write( "Question 134644: Could you please help me answer this question using quadratic equations:
\n" );
document.write( "2x(4x-5)=3\r
\n" );
document.write( "\n" );
document.write( "Thanks in advance. \n" );
document.write( "
Algebra.Com's Answer #98647 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! distributing and subtracting 3 __ 8x^2-10x-3=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "factoring (4x+1)(2x-3)=0 __ 4x+1=0 and 2x-3=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "so, x=-1/4 and x=3/2 \n" ); document.write( " |