mator12 mator12 29-01-2021 Mathematics contestada HELP ME Timed Complete the recursive formula of the arithmetic sequence 9,ā1,ā11,ā21, d(1)= d(n)=d(nā1)+d, left parenthesis, n, right parenthesis, equals, d, left parenthesis, n, minus, 1, right parenthesis, plus