document.write( "Question 173200This question is from textbook Introductory Algebra
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\n" ); document.write( "\n" ); document.write( "r^2 + 16r + 64, r^2 + 8r \n" ); document.write( "

Algebra.Com's Answer #128279 by Mathtut(3670) $\"\"$ $\"About$

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$\"r%5E2%2B16r%2B64%2Cr%5E2%2B8r\"$
\n" ); document.write( ":
\n" ); document.write( " $\"%28r%2B8%29%28r%2B8%29%2Cr%28r%2B8%29\"$
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\n" ); document.write( "so the LCM is $\"r%28r%2B8%29%28r%2B8%29\"$ \n" ); document.write( "

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