Question

find the 7th term from the end y the AP : 7,10,13,......... 184.

Answer 1

hello

here is your answer

If you want to find the 7 term from the end then lets a = 184

and d= 7- 10 = -3

Now 7th term

a7= a + 6d
a7 = 184+ 6×(-3)
a7 = 184-18 = 166


hope it helps
#jerri