Math, asked by sugumarmagalingam, 4 months ago

find the first four terms of the sequence whose nth term are given by (ii) an=(-1)n+1 n(n+1)

Answers

Answered by rohansharma28july

0

Step-by-step explanation:

1st term is 0

2nd term is -6

3rd term is -24

4th term is -60

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