find sum of series whose nth term is 2n2-3n+5
Attachments:
Answers
Answered by
3
2n^2-2n+5n+5
2n(n-1)+5(n-1)
(2n-5)(n-1)
2n(n-1)+5(n-1)
(2n-5)(n-1)
prabhsran1:
thanks but is there any other way?
sorry but i know this way only
okk
Answered by
2
Answer:
Step-by-step explanation:His answer is only one way of solving the question
Similar questions