Question

The 12th term and nth term of ap . 18 14 10 6 ...... and ......... and.......

Answer 1

Answer:

$a_{12}$=62

$a_{n}$=14+4n

Step-by-step explanation:

a=18 d=-4

$a_{12}$=a+(n-1)d

=18+44

=62

$a_{n}$=a+(n-1)d

=18+(n-1)4

=18+4n-4

14+4n