document.write( "Question 1153798: Hi,
\n" ); document.write( "Can I get help with this question
\n" ); document.write( "This polynomial is factorable, so you should be able to find the roots without using the complete the square method.
\n" ); document.write( " However we're going to walk through the process of completing the square as practice for those polynomials where you cannot use the factoring method
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\n" ); document.write( "Solve the equation for x \r
\n" ); document.write( "\n" ); document.write( "x^(2)+6x-27=0\r
\n" ); document.write( "\n" ); document.write( "Step 1: Separate term fro the variables
\n" ); document.write( "Step 2: Complete the square
\n" ); document.write( "Step 3: Factor the complete square
\n" ); document.write( "Step 4: Use the Square Root Property
\n" ); document.write( "Step 5: Finish solving\r
\n" ); document.write( "\n" ); document.write( "Thank you.
\n" ); document.write( "Margaret
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Algebra.Com's Answer #776094 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+%2B+6x+-+27+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "Step 1: Separate term from the variables\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2+%2B+6x%29+-+27+=+0\"\r
\n" ); document.write( "\n" ); document.write( "Step 2: Complete the square\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2+%2B+6x%2Bb%5E2%29-b%5E2+-+27+=+0\"......since coefficient \"a=1\" and \"2ab=6\"=>\"b=3\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2+%2B+6x%2B3%5E2%29-3%5E2+-+27+=+0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%5E2-9+-+27+=+0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%5E2-36+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "Step 3: Factor the complete square\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%5E2-36+=+0\".....write \"36\" as \"6%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%5E2-6%5E2+=+0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%5E2=6%5E2+\"\r
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\n" ); document.write( "\n" ); document.write( "Step 4: Use the Square Root Property\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%5E2=6%5E2+\"\r
\n" ); document.write( "\n" ); document.write( "\"x%2B3=sqrt%286%5E2%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"x=sqrt%286%5E2%29-3+\"\r
\n" ); document.write( "\n" ); document.write( "Step 5: Finish solving\r
\n" ); document.write( "\n" ); document.write( "\"x=sqrt%286%5E2%29-3+\"=>\"x=6-3+\"=>\"x=3\"\r
\n" ); document.write( "\n" ); document.write( "\"x=sqrt%286%5E2%29-3+\"=>\"x=-6-3+\"=>\"x=-9\"\r
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