document.write( "Question 177132This question is from textbook
\n" ); document.write( ": Factor. Write prime if the expression cannot be factored: 4k^2+20k+25 \n" ); document.write( "
Algebra.Com's Answer #132187 by stanbon(75887)\"\" \"About 
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4k^2+20k+25
\n" ); document.write( "It's a perfect trinomial square:
\n" ); document.write( "= (2k+5)(2k+5)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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