document.write( "Question 34844: Factor:
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Algebra.Com's Answer #21158 by longjonsilver(2297) $\"\"$ $\"About$

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Both terms in a(y + 1)-b(y + 1) have a (y+1) so we can pull this out ie factorise it:\r
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\n" ); document.write( "\n" ); document.write( "(y+1)(a-b) --> done\r
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\n" ); document.write( "\n" ); document.write( "Jon.
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