document.write( "Question 1071161: The expression 1+2n (n+2) describes a pattern of numbers l, where n represents a numbers position in the sequence. Write the first four terms of the sequence.\r
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Algebra.Com's Answer #686645 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
I'll do one, you do the rest,
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\n" ); document.write( "\"1%2B2%281%29%281%2B2%29=1%2B2%283%29=1%2B6=7\"
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\n" ); document.write( "So now set \"n=2\", \"n=3\", and \"n=4\" and calculate similarly,
\n" ); document.write( "\"n=2\"
\n" ); document.write( "\"1%2B2%282%29%282%2B2%29\"
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