Math, asked by KRISHNA345, 1 year ago

10th term in the series 5, 1, -3, -7.......

Answers

Answered by aAnkit1
1
yes it is in series 5,1,-3,-7
Answered by shivarapolu
1
n th term of a series is given by n th term =a+(n-1)d


here a=5
n=10
d=(5-1)=-4

therefore
nth term I.e., 10th term = 5+(10-1)(-4)
=5+(-36)=5-36
=-31
therefore 10th term of the given series is '-31'

shivarapolu: u r welcome
shivarapolu: did u understand the process i have used
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