Question

0.
In an A.P. an = 3n + 2 then find 12th term.​

Answer 1

Answer:

The 12th term of the AP =

$a12 = 3 \times 12 + 2 \\ a12 = 36 + 2 \\ a12 = 38$

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

3n + 2.

We have to find, the 12th term of an A.P. ( ) = ?

∴ = 3n + 2.

= 3(1) + 2.

= 3(2) + 2.

= 3(12) + 2.

∴ The 12th term of an A.P. ( ) = 38.

Thus, the 12th term of an A.P. ( ) = 38.