document.write( "Question 426387: Solve the following quadratic equation by factoring:
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document.write( "4x^2 - 9x + 2 = 0 \n" );
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Algebra.Com's Answer #296640 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 4x^2 - 9x + 2 = 0 \n" ); document.write( "4*2=8. Two factors of 8 whose sum is -9 are -8 and -1 \n" ); document.write( "4x^2-8x-x+2=0 \n" ); document.write( "4x(x-2)-(x-2)=0 \n" ); document.write( "(4x-1)(x-2)=0 \n" ); document.write( "4x=1 x=1/4, x=2 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |