Math, asked by smritiranik450, 1 month ago

Find the sum of n terms of the series 1 + 5ݔ

ଶ + 9ݔ

ସ + 13ݔ

଺ + − − − −

Answers

Answered by pranjal9102007
2

Step-by-step explanation:

Hope its help you

Mark as brainlist

Attachments:
Similar questions