Question

The 15 th term of an AP 7,14,21.... IS

Answer 1

Here is your answer,dear.

Answer 2

ANSWER...

a(first term) =7

d(common difference) =7

15th term =a+(n-1)d

=7+(15-1)×7

=7+14×7

=105.

Hope it helps (｡’▽’｡)♡