document.write( "Question 1017422: Factoring today\r
\n" ); document.write( "\n" ); document.write( "49ab - 28a - 35b + 20
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Algebra.Com's Answer #633687 by fractalier(6550)\"\" \"About 
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By grouping we have
\n" ); document.write( "49ab - 28a - 35b + 20 =
\n" ); document.write( "7a(7b - 4) - 5(7b - 4) =
\n" ); document.write( "(7a - 5)(7b - 4)
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