Question

find 5th term from end of the AP 17,14.11............ -40

Answer 1

Let -40 is the a
An= -40 +(5-1)3
An= -40+12
An= - 28 may be it is a right ans. If it is right plzz make me brainlist

Answer 2

Answer:

Step-by-step explanation:

Let's first reverse the AP.

Then,a = -40

d = 03

n = 5

an = ?

We know, an = a+(n-1)d

So, an = -40+(5-1)3

= -28

Therefore, 5th digit from the end of the AP is -28