Question

Which term is the first positive term in the following Ap?
-17,-31/2,-14,-25/2,-11

Answer 1

Step-by-step explanation:

no one is the first positive term in the following

Answer 2

Answer:

hii mate hope my answer finds u in the pink of ur health---

Step-by-step explanation:

here, a=-17(first term)

d(common difference)=-31/2-(-17)=-31/2+17=-31+34/2=3/2.

so , let's say 8th term, a8th=a+7d=-17+7×3/2=-17+21/2=-13/2.

so,13th term (a+12d)=(-17)+12×3/2

=-17+36/2=-34+36/2=2/2=1 is the first positive term of the given A.P

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