document.write( "Question 981868: Express x²-6x+12 in the form (x+a)²+b \n" ); document.write( "
Algebra.Com's Answer #602781 by josgarithmetic(39625)\"\" \"About 
You can put this solution on YOUR website!
You are looking to Complete The Square. Learn to do that here: http://www.algebra.com/my/Completing-the-Square-to-Solve-General-Quadratic-Equation.lesson?content_action=show_dev.\r
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\n" ); document.write( "\n" ); document.write( "The value to choose will be \"%286%2F2%29%5E2=9\" to make a full square trinomial in the expression.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x%5E2-6x%2B12\"
\n" ); document.write( "\"x%5E2-6x%2B9-9%2B12\"
\n" ); document.write( "\"%28x%5E2-6x%2B9%29-9%2B12\"
\n" ); document.write( "\"%28x-3%29%5E2-9%2B12\"
\n" ); document.write( "\"highlight%28%28x-3%29%5E2%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "If you really want in the form you specified, \"%28x%2B%28-3%29%29%5E2%2B3\".
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