Question

Find the nth term of ap is 11,9,7....... Find

Answer 1

here's your answer hope it helps you

Answer 2

The nth term of an A.P is $a_n=13-2n$

Step-by-step explanation:

Given : The series of A.P is 11,9,7.......

To find : The nth term of A.P ?

Solution :

The series of A.P is 11,9,7.......

The first term is a=11

The common difference is d=9-11=-2

The nth term of an A.p is $a_n=a+(n-1)d$

Substitute the values,

$a_n=11+(n-1)(-2)$

$a_n=11-2n+2$

$a_n=13-2n$

Therefore, the nth term of an A.P is $a_n=13-2n$

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