Question

Justify whether it is true to say that the following are the nth terms of an AP.
(i) 2n−32n−3
(ii) 3n2+53n2+5
(iii) 1+n+n21+n+n2
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Answer 1

Step-by-step explanation:

(i) 2n−32n−3

(iii) 1+n+n21+n+n2

are nth term of an A.P.

But

(ii) 3n2+53n2+5 is not nth term of an A.P.

Answer 2

Answer:

aapke padoshi h hum.. from gujarat