document.write( "Question 1195985: what is the nth term of -1,1,-1,1-1.... \n" ); document.write( "
Algebra.Com's Answer #828633 by ikleyn(52794)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "If we do not make special assumption/assumptions, then the n-th term can be any number, at n > 5.\r
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