document.write( "Question 385447: Factor.\r
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Algebra.Com's Answer #272716 by Jk22(389)\"\" \"About 
You can put this solution on YOUR website!
-xv -9v + wx + 9w |group 2 1st, and 2 last
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\n" ); document.write( "=-v(x+9) + w(x+9)
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\n" ); document.write( "=(x+9)(w-v)
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