Question

find the nth term and 16th term of AP 3,5,7,9​

Answer 1

Answer:

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Step-by-step explanation:

Answer:

Given AP 3,5,7,9,11,.....

First term =3

d=(5-3)

=2

a=3 , b=2

nth term of AP:

=a+(n-1)d

=3+(n-1)×2

=(2n+1)

16th term of AP:

=a+(n-1)d

=3+(16-1)×2

=(3+15×2)

=33

Answer 2

Answer:

Question:

find the nth term and 16th term of AP 3,5,7,9

Answer:

Arithmetic Progressions

For example: 3, 5, 7, 9, 11, is an arithmetic progression where d = 2. The nth term of this sequence is 2n + 1 .

Step-by-step explanation:

What is the formula for the nth term of an AP?

The formula for the nth term of an AP is, Tn = a + (n - 1)d.