document.write( "Question 380721: Find the greatest common factor for the group of terms.
\n" ); document.write( "-30a^4, 5a^5
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Algebra.Com's Answer #270237 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
GCF = 5a^4 \n" ); document.write( "
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