document.write( "Question 64701This question is from textbook algebra for college students
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document.write( ": Hello,\r
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document.write( "with the quadratic formula, how would you solve:\r
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document.write( "x^2 - 3x - 10 = 0\r
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document.write( "Thank you. \n" );
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Algebra.Com's Answer #45254 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X^2-3X-10=0 \n" ); document.write( "THE QUADRATIC EQUATION IS X=(-B+-SQRT[B^2-4AC])/2A THUS WE HAVE \n" ); document.write( "X=(3+-SQRT[-3^2-4*1*-10])/2*1 \n" ); document.write( "X=(3+-SQRT[9+40])/2 \n" ); document.write( "X=3+-SQRT49)/2 \n" ); document.write( "X=(3+-7)/2 \n" ); document.write( "X=(3+7)/2 \n" ); document.write( "X=10/2 \n" ); document.write( "X=5 SOLUTION \n" ); document.write( "X=(3-7)/2 \n" ); document.write( "X=-4/2 \n" ); document.write( "X=-2 SOLUTION \n" ); document.write( " |