document.write( "Question 273134: what is the third , fifth , and seventh term in the sequence A(n)=2n+1 \n" ); document.write( "
Algebra.Com's Answer #199593 by mathjames(8)\"\" \"About 
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A(n)=2n+1
\n" ); document.write( "A{3}=2{3}+1
\n" ); document.write( "A{3}=7\r
\n" ); document.write( "\n" ); document.write( "A{5}=2{5}+1
\n" ); document.write( "A{5}=11\r
\n" ); document.write( "\n" ); document.write( "A{7}=2{7}+1
\n" ); document.write( "A{7}=15\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "the third term of the sequence is 7,and the fifth term of the sequence is 11,and the seventh term of the sequence is 15.
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