document.write( "Question 241370: -7 is a factor of 28\r
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Algebra.Com's Answer #176772 by stanbon(75887)\"\" \"About 
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-7 is a factor of 28
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\n" ); document.write( "True because 28 = (-7)(-4)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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