document.write( "Question 432892: Here I go again.....now, with negatives in the problem...I'm stumped!!! I am trying to help my daughter find the root of a quadratic equation using standard form. y=x^2-17x+30. Thanks for your input!!! \n" ); document.write( "
Algebra.Com's Answer #300059 by sudhanshu_kmr(1152)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "y=x^2-17x+30.\r
\n" ); document.write( "\n" ); document.write( "x^2-15x -2x +30.\r
\n" ); document.write( "\n" ); document.write( "= x(x-15) -2(x-15)\r
\n" ); document.write( "\n" ); document.write( "= (x-2)(x-15)\r
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\n" ); document.write( "\n" ); document.write( "roots are 2 and 15.\r
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