Question

Question no. 9 guys pls

Answer 1

Answer:

-25

Step-by-step explanation:

17,14,11,... -40.

Reverse the order i.e. -40,....,11,14,17

Now,

a=-40

d= 17 - 14 = 3

n=6

a6=a+5d

   = {-40} +5*3

   = {-40} + 15

   = -25

Hope it helps u.