document.write( "Question 459465: What is the sigma notation of -3-1+1+3+5? \n" ); document.write( "
Algebra.Com's Answer #315082 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
\"sum%28%28a%5B1%5D%2B%28n-1%29d%29%2Cn=beginning%2Cend%29\"
\n" ); document.write( "\"a%5B1%5D=-3\"
\n" ); document.write( "\"d+=+a%5B2%5D-a%5B1%5D=%28-1%29-%28-3%29+=+-1%2B3+=+2\"
\n" ); document.write( "\"d+=+a%5B3%5D-a%5B2%5D=1-%28-1%29+=+1%2B1+=+2\"
\n" ); document.write( "\"d+=+a%5B4%5D-a%5B3%5D=3-1+=+2\"
\n" ); document.write( "\"d+=+a%5B5%5D-a%5B4%5D=5-3+=+2\"
\n" ); document.write( "\"beginning+=+1\"
\n" ); document.write( "\"end+=+5\"
\n" ); document.write( "\"sum%28%28-3%2B%28n-1%29%2A2%29%2Cn=1%2C5%29\"
\n" ); document.write( "\"sum%28%28-3%2B2%28n-1%29%29%2Cn=1%2C5%29\"
\n" ); document.write( "\"sum%28%28-3%2B2n-2%29%2Cn=1%2C5%29\"
\n" ); document.write( "\"sum%28%28-5%2B2n%29%2Cn=1%2C5%29\"
\n" ); document.write( "\"sum%28%282n-5%29%2Cn=1%2C5%29\"\r
\n" ); document.write( "\n" ); document.write( "Edwin
\n" ); document.write( "
\n" );