document.write( "Question 168010This question is from textbook Introductory Algebra
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\n" ); document.write( "\n" ); document.write( "4x^2 - 28x + 40
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Algebra.Com's Answer #123829 by nerdybill(7384)\"\" \"About 
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4x^2 - 28x + 40
\n" ); document.write( "First, pull out what's common between all terms -- (4):
\n" ); document.write( "4(x^2 - 7x + 10)
\n" ); document.write( "Then, factor the remaining polynomial:
\n" ); document.write( "4(x-5)(x-2)
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