document.write( "Question 111455: Factor 11x^2 + 11xy + 13x + 13y \n" ); document.write( "
Algebra.Com's Answer #81279 by edjones(8007)\"\" \"About 
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11x^2 + 11xy + 13x + 13y
\n" ); document.write( "11x(x + y )+ 13(x + y)
\n" ); document.write( "(11x+13)(x+y)
\n" ); document.write( "Ed
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