Question

please solve this question i will brainlist your answer​

Answer 1

Answer:

(1/n² +1)

for find 2nd term put n=2

(1/2² +1)

=5/1

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Answer 2

Given: (1/n²+1)

Tⁿ=(1/n²+1)

Since they are asking for 2nd term, add 2 in N place

T²= (1/2²+1)

T²= (1/4+1)

T²= 1/4+1/1

T²= (1+4)/4

T² = 5/4

Thus, 2nd term of the AP (1/n²+1) is 5/4 or 1.25.

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