Question

find the 6th term of an ap from the end of the ap is 17. 14. 11 ,,,,,,,,-40​

Answer 1

l = -40

a= 17

d = 17 - 14

= 3

a6 = a + a5

Answer 2

Answer:

-40 ,-37 ,-34 ..............11,14,17

6th term= a+ ( n-1 )d

a= -40 , n=6, d =3

-40 +( 6-1) 3

=-40 +5 *3

=-40 +15=55

i hope it is helpful