document.write( "Question 260821: Use the quadratic formula to solve the equation.\r
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document.write( " 2x^2-3x=-10\r
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document.write( " The solution set would be?\r
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document.write( "Thanks so much for your help. \n" );
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Algebra.Com's Answer #192187 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 2x^2-3x=-10 \n" ); document.write( "2x^2-3x+10=0 \n" ); document.write( " \n" ); document.write( "x=(3+-sqrt[-3^2-4*2*10])/2*2 \n" ); document.write( "x=(3+-sqrt[9-80])/4 \n" ); document.write( "x=(3+-sqrt-71)/4 \n" ); document.write( "x=(3+-8.426i)/4 \n" ); document.write( "x=3/4+-8.426i/4 \n" ); document.write( "x=.75+-2.1i ans.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |