document.write( "Question 705837: Factor completely
\n" ); document.write( "u^2-2u-63 \n" ); document.write( "

Algebra.Com's Answer #434819 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( " $\"u%5E2-2u-63\"$ ....write $\"-2u\"$ as $\"7u-9u\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"u%5E2%2B7u-9u-63\"$ ....group\r
\n" ); document.write( "\n" ); document.write( " $\"%28u%5E2%2B7u%29-9%28u%2B7%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"u%28u%2B7%29-9%28u%2B7%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28u-9%29%28u%2B7%29\"$ \n" ); document.write( "

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