Question

if the nth term of an AP is 3n-2 then its 9th term is. plzzz help me​

Answer 1

Answer:

The 9th term is 25

Step-by-step explanation:

Subsutude 9 in the given nth term

27-2 =25

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Answer 2

If the nth term of an AP is 3n - 2 then its 9th term is 25

Given :

The nth term of an AP is 3n - 2

To find :

9th term of the AP

Solution :

Step 1 of 2 :

Write down the nth term of the AP

Here it is given that the nth term of the AP is 3n - 2

Step 2 of 2 :

Find the 9th term of the AP

The 9th term of the AP is obtained by putting n = 9

Hence 9th term of the AP

= ( 3 × 9 ) - 2

= 27 - 2

= 25

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