document.write( "Question 877326: Find the sixth term of the sequence
\n" ); document.write( "2, 6, 12, 20, 30,...
\n" ); document.write( "

Algebra.Com's Answer #529298 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
A clear relationship is happening over the differences between successive terms.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "These are those differences, as a list: 4, 6, 8, 10,...
\n" ); document.write( "The next difference should be 12. This will be the term 30+12=42.
\n" ); document.write( "The next difference should be 14. This will give the term 42+14=56.
\n" ); document.write( "
\n" );