document.write( "Question 932968: What is the 84th term in the sequence -3,3,5,-5,-3...? It doesn't look like an arithmetic sequence so we are not sure how to tackle it. \n" ); document.write( "
Algebra.Com's Answer #566589 by KMST(5328)![]() ![]() You can put this solution on YOUR website! The sequence meant is probably -3,3,-5,5,-3,3,-5,5,-3,3,-5,5,.... ,-3,3,-5,5,.... \n" ); document.write( "where the same four terms are recycled over, and over again, \n" ); document.write( "so the 4th, 8th, 12th, 16th, ..., 80th, and 84th terms are |