document.write( "Question 1169384: Hello this is more of a questions where I just need an explanation and not the answer.\r
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\n" ); document.write( "With Sn denoting the sum of the first n terms of an arithmetic sequence, we are given that S1=9 and S2=20.\r
\n" ); document.write( "\n" ); document.write( "Can you please explain to me what denoting means?
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Algebra.Com's Answer #794063 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
denote is to indicate, define, equal or name. \n" ); document.write( "
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