document.write( "Question 123770: Can someone please help?\r
\n" ); document.write( "\n" ); document.write( "Factor 30+21c-36c^2\r
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Algebra.Com's Answer #90787 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
30+21C-36C^2
\n" ); document.write( "3(10+7C-12C^2)
\n" ); document.write( "3(2+3C)(5-4C)
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