document.write( "Question 925898: X^2-4y^2+4z^2-4xz \n" ); document.write( "
Algebra.Com's Answer #561900 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2-4y%5E2%2B4z%5E2-4xz\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-4xz%2B4z%5E2-4y%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2-4xz%2B4z%5E2%29-4y%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-2z%29%5E2-4y%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-2z%29%5E2-%282y%29%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28x-2z%29-2y%29%28%28x-2z%29%2B2y%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-2z-2y%29%28x-2z%2B2y%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-4y%5E2%2B4z%5E2-4xz\" factors to \"%28x-2z-2y%29%28x-2z%2B2y%29\"
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