Question

in an ap,if a=8,n=5 and tn=0 then find the value of d

Answer 1

Answer:

The value of d is -2

Step-by-step explanation:

Given the AP series in which

a=8, n=5 and tn=0

we have to find the value of d

In an A.P

a = 8

n = 5

Tn = 0

By recurrence formula for AP series

$T_n = a + (n - 1)d$

$0 = 8 + (5 - 1)d$

$d = \frac{-8}{4}=-2$

The value of d is -2