Question

The first term of an AP is 2 and common difference is 3 find the 15 term

Answer 1

Answer:

a = 2

d = 3

15th term = a + (15 - 1) × d

= 2 + 14 × 3

= 2 + 42

= 44

Answer 2

Answer:

a=2 and d=3

15th term

=a+(n-1)d

=2+(15-1)3

=2+42

=44

∴The 15th term of the given AP is 44.

Hope it helps<3