document.write( "Question 67592: which of the following is a factor of the polynomial x^2-x-20 \n" ); document.write( "
Algebra.Com's Answer #48086 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
x^2-x-20
\n" ); document.write( "(x-5)(x+4) these are the TWO answers to this equation.
\n" ); document.write( "If (x-5) is the only choice OK. But (x+4) is also an answer.
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