document.write( "Question 1066840: Solve the equation by the​ zero-factor property.
\n" ); document.write( "w^2-10w+21=0
\n" ); document.write( "The solution set is.\r
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Algebra.Com's Answer #682055 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
The solution set is.
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\n" ); document.write( "Yes, it is.
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